<?xml version="1.0" encoding="UTF-8"?>
<rss version="2.0">
  <channel>
    <title>Glory한 개발 성장기</title>
    <link>https://glorypang.tistory.com/</link>
    <description>자연과학&amp;amp;컴퓨터공학 복수전공자의 
성장 기록</description>
    <language>ko</language>
    <pubDate>Thu, 23 Jul 2026 13:03:30 +0900</pubDate>
    <generator>TISTORY</generator>
    <ttl>100</ttl>
    <managingEditor>glorypang</managingEditor>
    <item>
      <title>[BNK 부산은행] 2026 상반기 IT 종합면접 후기</title>
      <link>https://glorypang.tistory.com/363</link>
      <description>&lt;p data-ke-size=&quot;size16&quot; style=&quot;text-align: left;&quot;&gt;&lt;/p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;519&quot; data-origin-height=&quot;341&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/dD5UXV/dJMcaffGgdn/Xz2dhm6ZfbCfH9vih7cT3K/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/dD5UXV/dJMcaffGgdn/Xz2dhm6ZfbCfH9vih7cT3K/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/dD5UXV/dJMcaffGgdn/Xz2dhm6ZfbCfH9vih7cT3K/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FdD5UXV%2FdJMcaffGgdn%2FXz2dhm6ZfbCfH9vih7cT3K%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;519&quot; height=&quot;341&quot; data-origin-width=&quot;519&quot; data-origin-height=&quot;341&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;&lt;span style=&quot;color: #333333;&quot;&gt;생각보다 인터넷에 부산은행 면접 후기가 적어서, 이렇게 후기를 남깁니다.&lt;/span&gt; &lt;/span&gt;&lt;/p&gt;&lt;h4 data-ke-size=&quot;size20&quot;&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;&lt;b&gt;시작 &lt;/b&gt;&lt;b&gt;전&lt;/b&gt;&lt;/span&gt;&lt;/h4&gt;&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;2026년 05월 21일 (목)&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;&lt;div style=&quot;color: #333333; text-align: start;&quot;&gt; 
 &lt;div&gt; 
  &lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;아침 7시까지 BNK부산은행 본사로 모여서 &lt;/span&gt;&lt;/p&gt; 
  &lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;단체 버스를 타고 &lt;b&gt;기장 부산은행 &lt;/b&gt;&lt;b&gt;연수원&lt;/b&gt;으로 이동한다.&lt;/span&gt;&lt;/p&gt; 
 &lt;/div&gt; 
 &lt;div&gt;
  &lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&amp;nbsp;&lt;/span&gt;
 &lt;/div&gt; 
 &lt;div&gt; 
  &lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;버스를 처음 탔을 때 느낀 생각은, &lt;/span&gt;&lt;/p&gt; 
  &lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;타행 면접을 다녀온 지 얼마 되지 않아서 그런가, 확실히 &lt;b&gt;남자 비율이 높다는 &lt;/b&gt;&lt;b&gt;것&lt;/b&gt;이었다. &lt;/span&gt;&lt;/p&gt; 
  &lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;인터넷 면접 후기 중 질문으로 &quot;남자가 많은데 괜찮냐?&quot;라는 물음의 의도를 조금은 이해할 수 있었다.&lt;/span&gt;&lt;/p&gt; 
 &lt;/div&gt; 
 &lt;div&gt;
  &lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&amp;nbsp;&lt;/span&gt;
 &lt;/div&gt; 
 &lt;figure contenteditable=&quot;false&quot; data-ke-type=&quot;location&quot; data-ke-align=&quot;alignLeft&quot;&gt;
  &lt;a href=&quot;https://map.daum.net/?latlng=129.066130331507,35.1454371730607&amp;amp;q=BNK%EB%B6%80%EC%82%B0%EC%9D%80%ED%96%89%20%EB%B3%B8%EC%A0%90&amp;amp;itemId=1433512799&quot; target=&quot;_blank&quot; rel=&quot;noopener noreferrer&quot;&gt; &lt;span class=&quot;location-info&quot;&gt; &lt;span class=&quot;location-name&quot;&gt;BNK부산은행 본점&lt;/span&gt; &lt;span class=&quot;location-address&quot;&gt;부산 남구 문현금융로 30&lt;/span&gt; &lt;/span&gt; &lt;/a&gt;
 &lt;/figure&gt; 
&lt;/div&gt;&lt;div style=&quot;color: #333333; text-align: start;&quot;&gt;
 &lt;figure class=&quot;imagegridblock&quot;&gt;
  &lt;div class=&quot;image-container&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/o11f8/dJMcaii7wng/xJJI1O4UQHPtK5RVAv8Cxk/img.jpg&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/o11f8/dJMcaii7wng/xJJI1O4UQHPtK5RVAv8Cxk/img.jpg&quot; style=&quot;width: 49.4186%; margin-right: 10px;&quot; data-origin-width=&quot;3024&quot; data-origin-height=&quot;4032&quot; data-is-animation=&quot;false&quot; data-filename=&quot;KakaoTalk_20260522_175559818_02.jpg&quot; data-widthpercent=&quot;50&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/o11f8/dJMcaii7wng/xJJI1O4UQHPtK5RVAv8Cxk/img.jpg&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2Fo11f8%2FdJMcaii7wng%2FxJJI1O4UQHPtK5RVAv8Cxk%2Fimg.jpg&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;3024&quot; height=&quot;4032&quot;/&gt;&lt;/span&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/rfBDP/dJMcahkgAiQ/CMPxqraZIeRg5oLYCiaCVk/img.jpg&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/rfBDP/dJMcahkgAiQ/CMPxqraZIeRg5oLYCiaCVk/img.jpg&quot; style=&quot;width: 49.4186%;&quot; data-origin-width=&quot;3024&quot; data-origin-height=&quot;4032&quot; data-is-animation=&quot;false&quot; data-filename=&quot;KakaoTalk_20260522_175559818_01.jpg&quot; data-widthpercent=&quot;50&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/rfBDP/dJMcahkgAiQ/CMPxqraZIeRg5oLYCiaCVk/img.jpg&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FrfBDP%2FdJMcahkgAiQ%2FCMPxqraZIeRg5oLYCiaCVk%2Fimg.jpg&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;3024&quot; height=&quot;4032&quot;/&gt;&lt;/span&gt;&lt;/div&gt;
  &lt;figcaption&gt;멀리서 보이는 BIFC!! 비 온 뒤라 더 웅장해 보임!! 왼쪽 사진만 보면 부산은행이 작아 보이는데 생각보다 크다!!&lt;/figcaption&gt;
&lt;/figure&gt;
 
 &lt;div&gt; 
  &lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;면접은 20일, 21일 총 2일 간 오전/오후로 나눠서 진행됐다.&lt;/span&gt;&lt;/p&gt; 
 &lt;/div&gt; 
 &lt;div&gt;
  &lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&amp;nbsp;&lt;/span&gt;
 &lt;/div&gt; 
 &lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;내가 참여한 21일 오전에는 약 54명의 지원자가 있었고 결시자는 5~7명 정도 됐던 것 같다. &lt;/span&gt;&lt;/p&gt; 
 &lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;오후에는 지원자가 더 적다고 하던데, 그럼 이틀간 약 200명 정도의 지원자가 있는 듯!?&lt;/span&gt;&lt;/p&gt; 
 &lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt; 
&lt;/div&gt;&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;지역과 비지역이 면접 날짜 구분 없이 섞여서 진행됐다.&lt;/span&gt;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;실제로 내가 본 타임에는 54명 중 14명이 비지역이었다.&lt;/span&gt;&lt;br&gt;&amp;nbsp;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;&lt;b&gt;프로세스 순서는 지원자별로 상이하므로 참고만 하길!&lt;/b&gt; &lt;/span&gt;&lt;/p&gt;&lt;hr data-ke-type=&quot;horizontalRule&quot; data-ke-style=&quot;style6&quot;&gt;&lt;h4 data-ke-size=&quot;size20&quot;&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;&lt;b&gt;상황면접 (RP, &lt;/b&gt;&lt;b&gt;Role Playing&lt;/b&gt;&lt;b&gt;)&lt;/b&gt;&lt;/span&gt;&lt;/h4&gt;&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;개인적으로 제일 준비하기 난해했던 면접.&lt;/span&gt;&lt;br&gt;&amp;nbsp;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;먼저 인터넷에 자료가 너무 적었다. &lt;/span&gt;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;그나마 있는 자료를 정리해보면 &lt;b&gt;영업점 혹은 IT 개발 업무 중 겪는 상황&lt;/b&gt;에 대해 역할극을 하는 것으로 이해했다.&lt;/span&gt;&lt;br&gt;&amp;nbsp;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt; 실제로 25년 BNK 면접을 본 지인을 통해 자료를 받았을 때, &lt;/span&gt;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;4명의 연기자와 함께 실제 상황을 연기했다고 전해 받기도 했다. &lt;/span&gt;&lt;br&gt;&amp;nbsp;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;그렇게 스터디를 하며 다양한 이해관계자 역할을 대변해 보고 철저히 준비했으나...&lt;/span&gt;&lt;br&gt;&amp;nbsp;&lt;br&gt;&lt;b&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;현실은 전혀 달랐다.&lt;/span&gt;&lt;/b&gt;&lt;br&gt;&amp;nbsp;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;면접은&lt;b&gt; 2대 1로 진행&lt;/b&gt;되며, 진행 순서는 다음과 같다.&lt;/span&gt;&lt;/p&gt;&lt;blockquote data-ke-style=&quot;style2&quot;&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;개인 자료 분석 20분 → 발표 10분 (질의 응답 시간 포함)&lt;/span&gt;&lt;/blockquote&gt;&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;문제 유형은 이렇다.&lt;/span&gt;&lt;/p&gt;&lt;blockquote data-ke-style=&quot;style3&quot;&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt; 어떤 특정 상황에서 A라는 업무 담당자가 개발자(나)에게 프로세스 개선을 요청.&lt;/span&gt;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;예를 들어, 업무에서 사용하는 직원용 프로그램 개선 요청, 고객에게 제공되는 서비스 변경 제안.&lt;/span&gt;&lt;br&gt;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt; 진짜 문제(problem)의 해결이라기보다는 &lt;/span&gt;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;이미 잘 작동되는 것을 바꾸려고 할 때 생기는 문제&lt;/span&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;같은 느낌이었다. &lt;/span&gt;&lt;br&gt;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;분석 및 발표 내용 : &lt;/span&gt;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;1) 개선 시 발생 가능한 &lt;b&gt;영향과 리스크, 구현 방안&lt;/b&gt;&lt;/span&gt;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;2) 이 제안을 수용했을 때의 &lt;b&gt;현실적인 구현 방안&lt;/b&gt;&lt;/span&gt;&lt;/blockquote&gt;&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt; 20분 간 &lt;b&gt;A4 용지에 발표할 내용을 적어서&lt;/b&gt; 발표 때 보면서 진행 가능하다. &lt;/span&gt;&lt;br&gt;&amp;nbsp;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt; 준비하면서 느낀 건 일반적인 타 기업의 PT 면접과 비슷하다는 것.&lt;/span&gt;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;그러니 PT 준비하듯이 하면 될 것 같다. &lt;/span&gt;&lt;br&gt;&amp;nbsp;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt; 면접장에 들어가면 &lt;b&gt;면접관이 문제를 제기하는 A 역할&lt;/b&gt;을 해주신다.&lt;/span&gt;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;나의 경우는 자연스러움을 유지하려고 내가 개발자라고 생각하고 연기 톤으로 풀어나갔다.&lt;/span&gt;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;질의응답 시간에는 연기 없이 진지하게 대답하려고 노력했다. &lt;/span&gt;&lt;br&gt;&amp;nbsp;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt; 질문의 경우, 내가 제시한 방안에 대해 문제가 생길 여지가 있는 부분을 물어보거나 &lt;/span&gt;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;해당 안건에 대한 공통 질문을 하시는 듯했다. &lt;/span&gt;&lt;br&gt;&amp;nbsp;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt; 중간에 당황했던 질문이 있어서 &lt;/span&gt;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;&quot;잠시 생각하고 말씀드려도 괜찮을까요?&quot;라고 여쭤보니&lt;/span&gt;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;&quot;정답은 없으니 편하게 생각하면 된다&quot;라고 해주셨다. (친절하심 ㅜㅜ) &lt;/span&gt;&lt;br&gt;&amp;nbsp;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;놀랐던 건, 주어진 상황 설명이 끝나고 남은 시간에 &lt;b&gt;회사에 대한 로열티 질문&lt;/b&gt;을 받았다는 것.&lt;/span&gt;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;역량면접 시간에 나올 줄 알았는데 여기서 나오길래 당황했지만 준비했던 대로 대답했다!&lt;/span&gt;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;다른 면접자들에게도 물어보니 다들 로열티 질문을 받았다고 하더라. &lt;/span&gt;&lt;/p&gt;&lt;hr data-ke-type=&quot;horizontalRule&quot; data-ke-style=&quot;style6&quot;&gt;&lt;h4 data-ke-size=&quot;size20&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;역량면접(BEI)&lt;/span&gt;&lt;/b&gt;&lt;/h4&gt;&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;&lt;b&gt;3 대 3 방식&lt;/b&gt;, &lt;b&gt;30분간&lt;/b&gt; 진행된다.&lt;/span&gt;&lt;br&gt;&amp;nbsp;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;면접관분들이 시작하자마자 이렇게 말씀하셨다:&lt;/span&gt;&lt;/p&gt;&lt;blockquote data-ke-style=&quot;style2&quot;&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;&amp;nbsp;&quot;우린 비전공자니까 기술 용어는 최대한 쉽게 설명해 주세요.&quot; (살짝 당황..)&lt;/span&gt;&lt;/blockquote&gt;&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;실제로 면접을 진행하며 &lt;b&gt;기술적 내용은 하나도 안 물어보셨다.&lt;/b&gt;&lt;/span&gt;&lt;br&gt;&amp;nbsp;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;물어본다면:&lt;/span&gt;&lt;/p&gt;&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;&lt;li&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;그 프로젝트를 &lt;b&gt;왜&lt;/b&gt; 했는지&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;어떤 &lt;b&gt;성과&lt;/b&gt;가 있었는지&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;어떤 &lt;b&gt;어려움&lt;/b&gt;이 있었고 어떻게 해결했는지&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt; 이번 면접은 이런 느낌이었다.&lt;/span&gt;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;상황면접에서 너의 로열티는 확인했고,&lt;/span&gt;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;발표면접에서 너의 기술 역량은 확인했어.&lt;/span&gt;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;&lt;b&gt;우리는 너의 가치관이나 생각이 궁금해! &lt;/b&gt;를 묻는 시간이라고 생각했다.&lt;/span&gt;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;즉, 지원자만의 &lt;span style=&quot;background-color: #FFC1C8;&quot;&gt;&lt;b&gt;경험 기반 질문&lt;/b&gt; + &lt;b&gt;가치관 확인&lt;/b&gt; &lt;/span&gt;&lt;/span&gt;&lt;br&gt;&amp;nbsp;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;사실 질문 자체는 어렵지 않았다.&lt;/span&gt;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;다만 거짓되거나 과장된 내용인 것 같으면&lt;/span&gt;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;&quot;너 실제로도 진짜 그렇게 행동할 거야?&quot;를 물어보려는 뉘앙스가 보여서&lt;/span&gt;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;솔직하고 담백하게 답변하는 게 중요해 보였다.&lt;/span&gt;&lt;br&gt;&amp;nbsp;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;실제로 면접관분들은 40대 같았는데 재밌는 얘기엔 웃어주시거나 같이 공감해 주시는 등&lt;/span&gt;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;일반적인 역량면접보단 &lt;b&gt;임원면접에 가깝다&lt;/b&gt;는 느낌이 들었다.&lt;/span&gt;&lt;/p&gt;&lt;hr data-ke-type=&quot;horizontalRule&quot; data-ke-style=&quot;style6&quot;&gt;&lt;h4 data-ke-size=&quot;size20&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;발표면접(PT)&lt;/span&gt;&lt;/b&gt;&lt;/h4&gt;&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;&lt;span style=&quot;color: #333333;&quot;&gt;면접은&amp;nbsp;&lt;/span&gt;&lt;b&gt;2대 1로 진행, &lt;/b&gt;두 분 다 &lt;b&gt;현직 개발자&lt;/b&gt;&lt;/span&gt;&lt;br&gt;&amp;nbsp;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;과제는 이렇다.&lt;/span&gt;&lt;/p&gt;&lt;blockquote data-ke-style=&quot;style2&quot;&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;본인의 IT 관련 업무경험 및 프로젝트 경험 등을 주제로 자율 발표&lt;/span&gt;&lt;/blockquote&gt;&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt; 즉, &lt;b&gt;내가 경험한 프로젝트를 자유롭게 선택&lt;/b&gt;해서 면접관들에게 설명하는 방식&lt;/span&gt;&lt;br&gt;&amp;nbsp;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;중요한 것은, 과제를 미리 알려주기에 면접 전에 충분한 자료 준비와 연습이 가능하다는 것!&lt;/span&gt;&lt;/p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;390&quot; data-origin-height=&quot;166&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/cVDiGe/dJMcagliaZs/GNcRK6quA1xegI5GYb9ork/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/cVDiGe/dJMcagliaZs/GNcRK6quA1xegI5GYb9ork/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/cVDiGe/dJMcagliaZs/GNcRK6quA1xegI5GYb9ork/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FcVDiGe%2FdJMcagliaZs%2FGNcRK6quA1xegI5GYb9ork%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;390&quot; height=&quot;166&quot; data-origin-width=&quot;390&quot; data-origin-height=&quot;166&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;사진처럼 인쇄물을 준비하든, 말로 설명하든 그건 개인의 자유다.&lt;/span&gt;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;나는 &lt;b&gt;PPT를 만들어서 면접관들에게 제공&lt;/b&gt;했다.&lt;/span&gt;&lt;br&gt;&amp;nbsp;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;가장 신경 쓴 부분은 &lt;/span&gt;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;&lt;b&gt;글보다는 그림 위주로, &lt;span style=&quot;background-color: #FFC1C8;&quot;&gt;무조건 직관적으로 이해 가능&lt;/span&gt;해야 한다&lt;/b&gt;는 것이다.&lt;/span&gt;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;5분이라는 시간 안에 말하고자 하는 역량을 어필하려면 &lt;b&gt;무조건 단순하고 깔끔&lt;/b&gt;해야 한다.&lt;/span&gt;&lt;br&gt;&amp;nbsp;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;더해서 가만히 서서 발표하는 것은 &lt;/span&gt;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;자연스러운 몸짓, 손짓이 가능한 게 아니라면 어색하게 느껴진다.&lt;/span&gt;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;그래서 나는 &lt;b&gt;화이트보드도 추가적으로 사용해 그림을 그리고&lt;/b&gt; &lt;/span&gt;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;PPT에 없는 내용도 덧붙여 설명하려고 노력했다.&lt;/span&gt;&lt;br&gt;&amp;nbsp;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;발표했던 프로젝트는 여러 면접 스터디를 하면서 거의 20개 이상의 예상 질문이 준비돼 있었고,&amp;nbsp;&lt;/span&gt;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;어느 정도 다 커버 가능하다고 자부했던 소재다. &lt;/span&gt;&lt;br&gt;&amp;nbsp;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt; &lt;/span&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;그러나 현직자의 시선이 달랐던 탓일까...&lt;br&gt;아니면 내가 말하고자 하는 바를 제대로 전달하지 못했던 탓일까..면접관님들이 만족스러워 하는 모습을 크게 보진 못했던 것 같다.&lt;/span&gt;&lt;br&gt;&amp;nbsp;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt; 면접 분위기는... 개발자셔서 그런가..? 상황면접과 역량면접에서 느낀 것보다 &lt;b&gt;차가움&lt;/b&gt;을 많이 받았다.&lt;/span&gt;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt; 다른 지원자들도 공통적으로 &lt;b&gt;면접관들 표정을 알 수 없어&lt;/b&gt; 애먹었다고 함. &lt;/span&gt;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;너무 신경 쓰지 말고 내 발표에만 집중하자!!&lt;/span&gt;&lt;/p&gt;&lt;hr data-ke-type=&quot;horizontalRule&quot; data-ke-style=&quot;style6&quot;&gt;&lt;h4 data-ke-size=&quot;size20&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;마치며&lt;/span&gt;&lt;/b&gt;&lt;/h4&gt;&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt; 각 면접 사이에 &lt;b&gt;대기시간이 상당히 길다&lt;/b&gt;. (1~2시간)&lt;/span&gt;&lt;br&gt;&amp;nbsp;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;전자기기는 일체 사용 불가하므로 &lt;b&gt;자료를 반드시 인쇄물로 준비&lt;/b&gt;해 갈 것!&lt;/span&gt;&lt;br&gt;&amp;nbsp;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;준비물:&lt;/span&gt;&lt;/p&gt;&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;&lt;li&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;자기소개서 출력본&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;예상 질문 리스트&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;회사 정보 정리 자료&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;본인 프로젝트 설명 자료&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;면접 준비하시는 분들께 조금이나마 도움이 되길 바랍니다.&lt;/span&gt;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;좋은 결과 있으시길!  &lt;/span&gt;&lt;/p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;4032&quot; data-origin-height=&quot;3024&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/b0GBFc/dJMcafs9YAa/OPWKvhkJlD5iMCIwczKAKk/img.jpg&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/b0GBFc/dJMcafs9YAa/OPWKvhkJlD5iMCIwczKAKk/img.jpg&quot; data-alt=&quot;웰컴키트..? 샌드위치랑 유부초밥이 들어있다! 대기시간에 먹으면 아침대용으로 굿&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/b0GBFc/dJMcafs9YAa/OPWKvhkJlD5iMCIwczKAKk/img.jpg&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2Fb0GBFc%2FdJMcafs9YAa%2FOPWKvhkJlD5iMCIwczKAKk%2Fimg.jpg&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;626&quot; height=&quot;470&quot; data-origin-width=&quot;4032&quot; data-origin-height=&quot;3024&quot;/&gt;&lt;/span&gt;&lt;figcaption&gt;웰컴키트..? 샌드위치랑 유부초밥이 들어있다! 대기시간에 먹으면 아침대용으로 굿&lt;/figcaption&gt;
&lt;/figure&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;</description>
      <category>취업 준비/면접 후기</category>
      <category>BNK</category>
      <category>it</category>
      <category>pt면접</category>
      <category>경남은행</category>
      <category>면접</category>
      <category>면접후기</category>
      <category>부산은행</category>
      <category>상황면접</category>
      <category>역량면접</category>
      <category>후기</category>
      <author>glorypang</author>
      <guid isPermaLink="true">https://glorypang.tistory.com/363</guid>
      <comments>https://glorypang.tistory.com/363#entry363comment</comments>
      <pubDate>Fri, 22 May 2026 19:21:46 +0900</pubDate>
    </item>
    <item>
      <title>[BNK부산은행] 2026 상반기 코딩테스트</title>
      <link>https://glorypang.tistory.com/362</link>
      <description>&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;471&quot; data-origin-height=&quot;265&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/bx3bhh/dJMcaaSMOzh/oXuqwwtEEJOHysYxA7enH1/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/bx3bhh/dJMcaaSMOzh/oXuqwwtEEJOHysYxA7enH1/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/bx3bhh/dJMcaaSMOzh/oXuqwwtEEJOHysYxA7enH1/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2Fbx3bhh%2FdJMcaaSMOzh%2FoXuqwwtEEJOHysYxA7enH1%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;471&quot; height=&quot;265&quot; data-origin-width=&quot;471&quot; data-origin-height=&quot;265&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;h4 id=&quot; -기본-정보&quot; style=&quot;color: #000000; text-align: start;&quot; data-ke-size=&quot;size20&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;  기본 정보&lt;/b&gt;&lt;/span&gt;&lt;/h4&gt;
&lt;ul style=&quot;list-style-type: disc; color: #333333; text-align: start;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li style=&quot;list-style-type: disc; color: #000000;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;응시 날짜: 2026-05-09&lt;/span&gt;&lt;/li&gt;
&lt;li style=&quot;list-style-type: disc; color: #000000;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;전형 방식: 온라인(프로그래머스)&lt;/span&gt;&lt;/li&gt;
&lt;li style=&quot;list-style-type: disc; color: #000000;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;문항 수 / 제한 시간: 4문항 / 120분&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;hr contenteditable=&quot;false&quot; data-ke-style=&quot;style6&quot; data-ke-type=&quot;horizontalRule&quot; /&gt;
&lt;h4 id=&quot; -문제-구성&quot; style=&quot;color: #000000; text-align: start;&quot; data-ke-size=&quot;size20&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;  문제 구성&amp;nbsp;&lt;/b&gt;&lt;/span&gt;&lt;/h4&gt;
&lt;p style=&quot;color: #222222; text-align: start;&quot; data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;문제 1&lt;/b&gt; - 단순 구현 (브론즈 1 ~ 실버 5)&lt;/span&gt;&lt;/p&gt;
&lt;p style=&quot;color: #222222; text-align: start;&quot; data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;문제 2&lt;/b&gt;&amp;nbsp;- 2D to 1D / 달팽이 배열 (실버 1~2)&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p style=&quot;color: #222222; text-align: start;&quot; data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;문제 3&lt;/b&gt;&amp;nbsp;- BFS&amp;amp;DFS / 최단거리&amp;nbsp; (골드 3~4)&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p style=&quot;color: #222222; text-align: start;&quot; data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;문제 4&lt;/b&gt;&amp;nbsp;- SQL / 단순 구현&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;hr contenteditable=&quot;false&quot; data-ke-style=&quot;style6&quot; data-ke-type=&quot;horizontalRule&quot; /&gt;
&lt;h4 id=&quot;✏️-총평&quot; style=&quot;color: #000000; text-align: start;&quot; data-ke-size=&quot;size20&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;✏️&amp;nbsp;&lt;b&gt;총평&lt;/b&gt;&lt;/span&gt;&lt;/h4&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;1번과 4번이 너무 쉬워서, 2번과 3번에 거의 한 시간씩 배분한다는 느낌으로 풀면 됨!&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;3번의 경우 난이도가 있던 편이라 &lt;b&gt;합격컷은 2.5~3솔 예상&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;</description>
      <category>취업 준비/코딩테스트 후기</category>
      <category>BNK</category>
      <category>개발자취업</category>
      <category>백엔드</category>
      <category>부산은행</category>
      <category>코딩테스트</category>
      <author>glorypang</author>
      <guid isPermaLink="true">https://glorypang.tistory.com/362</guid>
      <comments>https://glorypang.tistory.com/362#entry362comment</comments>
      <pubDate>Sat, 9 May 2026 12:37:26 +0900</pubDate>
    </item>
    <item>
      <title>[IBK기업은행] 2026 상반기 IT 실기시험</title>
      <link>https://glorypang.tistory.com/361</link>
      <description>&lt;h3 data-ke-size=&quot;size23&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;시작 전&lt;/span&gt;&lt;/b&gt;&lt;/h3&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;2026년 04월 27일 (월)&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;
&lt;div&gt;
&lt;div&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;실기 당일 아침 7시 30분까지 을지로 IBK본사로 모여야 했다. &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;color: #9d9d9d; font-family: 'Noto Serif KR';&quot;&gt;9시까지 각자 기흥연수원으로 모이는 구조였다면 조금은 더 편하지 않았을까 싶다... &lt;br /&gt;지방러는 기차를 아무리 일찍 타도 7시에 도착할 수 없다..ㅠㅠ&lt;/span&gt;&lt;/p&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;div&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;차는 총 1~4호차까지 운행됐고, &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;2026년 상반기 IT 기준 약 120명이 실기시험 대상자이다.&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;내가 탄 차량에는 약 5명 정도 결시자가 있었는데, 다른 차량도 비슷했을 것 같다. &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;전체적으로 15~20명 정도는 결시하지 않았을까?&lt;/span&gt;&lt;/p&gt;
&lt;/div&gt;
&lt;div&gt;
&lt;div&gt;
&lt;div&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;지금부터 그 악명 높은 IBK기업은행 실기시험 후기를 남겨보려 한다.&lt;/span&gt;&lt;/p&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;p&gt;&lt;figure class=&quot;imagegridblock&quot;&gt;
  &lt;div class=&quot;image-container&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/cBwl52/dJMcahqHvuY/QbbotPrhHJFQMQ6IVIckCK/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/cBwl52/dJMcahqHvuY/QbbotPrhHJFQMQ6IVIckCK/img.png&quot; data-origin-width=&quot;500&quot; data-origin-height=&quot;666&quot; style=&quot;width: 49.4186%;&quot; data-is-animation=&quot;false&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/cBwl52/dJMcahqHvuY/QbbotPrhHJFQMQ6IVIckCK/img.png&quot; alt=&quot;&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FcBwl52%2FdJMcahqHvuY%2FQbbotPrhHJFQMQ6IVIckCK%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;500&quot; height=&quot;666&quot;/&gt;&lt;/span&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/bLBF5B/dJMcadIxDeN/4f9rp1gt8IXa74Wks78g20/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/bLBF5B/dJMcadIxDeN/4f9rp1gt8IXa74Wks78g20/img.png&quot; data-origin-width=&quot;500&quot; data-origin-height=&quot;666&quot; style=&quot;width: 49.4186%;&quot; data-is-animation=&quot;false&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/bLBF5B/dJMcadIxDeN/4f9rp1gt8IXa74Wks78g20/img.png&quot; alt=&quot;&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FbLBF5B%2FdJMcadIxDeN%2F4f9rp1gt8IXa74Wks78g20%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;500&quot; height=&quot;666&quot;/&gt;&lt;/span&gt;&lt;/div&gt;
&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;조 구성&lt;/span&gt;&lt;/b&gt;&lt;/h3&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;먼저 조 구성부터 설명하자면, 12명이 1개 조를 이루며 총 10개 조가 있다.&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;각 조는 다시 &lt;/span&gt;&lt;br /&gt;&lt;b&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;1~6번 A팀&lt;/span&gt;&lt;/b&gt;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;&lt;b&gt;7~12번 B팀&lt;/b&gt;으로 나뉘는데,&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;이렇게 나눈 팀끼리 이후 찬반토론이나 조별 활동을 함께하게 된다.&lt;/span&gt;&lt;br /&gt;&amp;nbsp;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;그리고 여기에 서포터즈 한 분, 면접관 한 분이 하루 종일 우리 조와 함께 다닌다.&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;hr data-ke-type=&quot;horizontalRule&quot; data-ke-style=&quot;style6&quot; /&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;오전 프로그램&lt;/span&gt;&lt;/b&gt;&lt;/h3&gt;
&lt;h4 data-ke-size=&quot;size20&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;코딩테스트&lt;/span&gt;&lt;/b&gt;&lt;/h4&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;첫 번째 평가는 코딩테스트다.&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;자리마다 놓여져 있는 노트북을 사용하며 프로그래머스를 이용한다.&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;또한 65분 안에 &lt;b&gt;알고리즘 2문제, SQL 1문제&lt;/b&gt;를 풀어야 한다.&lt;/span&gt;&lt;br /&gt;&amp;nbsp;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;난이도는 일반적인 IT 기업은 물론이고, 시중은행에 비해서도 쉬운 편이다.&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;백준으로 치면 실버 5~2 정도?&lt;/span&gt;&lt;br /&gt;&amp;nbsp;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;아마 하루에 4개의 평가를 받아야 하는 지원자를 배려한 게 아닐까 싶다.&lt;/span&gt;&lt;br /&gt;&amp;nbsp;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;다만 쉬운 만큼 하나라도 틀리는 게 더 치명적일 수 있다.&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;엣지케이스를 꼼꼼히 체크하면서 구현하길!!&lt;/span&gt;&lt;br /&gt;&amp;nbsp;&lt;/p&gt;
&lt;h4 data-ke-size=&quot;size20&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;아이스브레이킹&lt;/span&gt;&lt;/b&gt;&lt;/h4&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;코딩테스트가 끝나면 면접관, 서포터즈, 그리고 같은 조 사람들과 &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;10분 정도 아이스브레이킹 시간을 갖는다.&lt;/span&gt;&lt;br /&gt;&amp;nbsp;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;처음 면접관을 마주하는 자리다 보니,&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;아무리 점수에 포함되지 않는다고 해도 다들 긴장하는 분위기였다.&lt;/span&gt;&lt;br /&gt;&amp;nbsp;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;자기소개할 때도 블라인드 면접이라는 게 의식되어서 괜히 조심스러웠다.&lt;/span&gt;&lt;br /&gt;&amp;nbsp;&lt;/p&gt;
&lt;h4 data-ke-size=&quot;size20&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;찬반토론&lt;/span&gt;&lt;/b&gt;&lt;/h4&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;아이스브레이킹이 끝나고 잠깐의 휴식 시간을 거치면, 바로 찬반토론이 시작된다.&lt;/span&gt;&lt;br /&gt;&amp;nbsp;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;먼저 두 장의 용지를 받는다. 그리고 다음과 같은 순서로 진행된다.&lt;/span&gt;&lt;/p&gt;
&lt;blockquote data-ke-style=&quot;style2&quot;&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;개인 준비 5분 &amp;rarr; 팀 회의 7분 &amp;rarr; 토론 24분 &amp;rarr; 개인별 승자팀 선정 (1인당 30초)&lt;/span&gt;&lt;/blockquote&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;여기서 정말 중요한 포인트가 있다.&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;이전 후기들에서는 본 적 없었는데,&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;토론 24분이라는 시간이 찬성팀과 반대팀에게 &lt;b&gt;&lt;span style=&quot;background-color: #ffc1c8;&quot;&gt;각각 12분씩 엄격하게 배분&lt;/span&gt;&lt;/b&gt;되어 있다는 것이다.&lt;/span&gt;&lt;br /&gt;&amp;nbsp;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;무슨 말이냐면,&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;일반적인 토론처럼 자유롭게 발언하는 게 아니라&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;A1 &amp;rarr; B2 &amp;rarr; A3 &amp;rarr; B4&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;이런 식으로 한 팀이 말하면 무조건 발언권이 상대팀으로 넘어간다.&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;그리고 팀원이 발언에 &lt;span style=&quot;background-color: #ffc1c8;&quot;&gt;첨언하거나 덧붙이는 것도 불가능&lt;/span&gt;하다.&lt;/span&gt;&lt;br /&gt;&amp;nbsp;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;이런 구조다 보니 팀 회의 7분 동안 발언 배분을 어떻게 나눌지가 정말 중요해진다.&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;보통 6명이 각자 1분씩 2번, 총 12분을 채우는 게 합리적으로 보인다.&lt;/span&gt;&lt;br /&gt;&amp;nbsp;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;하지만 여기서 문제가 생긴다. &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;이런 구조에서는 불가피하게 발언권을 못 얻는 사람이 생길 수 있다. (나처럼...)&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;물론 배려심도 중요하지만,&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;같은 팀원이 한 번도 발언 못 해서 양보해야 하는 상황이 아니라면&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;적극적으로 &quot;내가 말하겠다&quot;는 의사를 표현하는 게 좋다.&lt;/span&gt;&lt;br /&gt;&amp;nbsp;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;주제는 대중적인 찬반토론 주제가 나온다. &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;(토론 스터디를 조금만 했더라도 쉽게 접할 주제들)&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR'; color: #9d9d9d; text-align: start;&quot;&gt;+ 추후 금융일반 분들 주제를 들어보니 금융 상품 혹은 금융 지식이 많이 필요해보였다.&lt;/span&gt;&lt;br /&gt;&amp;nbsp;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;낯선 주제가 나와도 걱정할 필요 없다.&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;제공되는 자료에 필요한 정보가 다 들어있으니,&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;NCS를 통과한 사람이라면 충분히 소화할 수 있다.&lt;/span&gt;&lt;br /&gt;&amp;nbsp;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;받게 되는 자료는 이렇다.&lt;/span&gt;&lt;/p&gt;
&lt;blockquote data-ke-style=&quot;style3&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;첫 번째 종이&lt;/span&gt;&lt;/b&gt;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;: 주제에 대한 전반적인 설명과 찬성/반대 근거&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;b&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;두 번째 종이&lt;/span&gt;&lt;/b&gt;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;: 통계 자료 및 관련 인터뷰 내용&lt;/span&gt;&lt;/blockquote&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt; 점심시간&lt;/span&gt;&lt;/b&gt;&lt;/h3&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;기흥연수원 점심이 맛있다는 후기가 많아서 기대를 많이 했는데,&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;맛있긴 했지만 긴장을 해서일까..&amp;nbsp; 맛있는 학식 정도의 느낌이었다.&lt;/span&gt;&lt;br /&gt;&amp;nbsp;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;그리고 점심을 면접관, 서포터즈와 함께 먹는다는 얘기에 처음엔 긴장을 많이 했다.&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;하지만 막상 같이 앉아서 이런저런 얘기를 나누다 보니,&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;궁금했던 것도 물어볼 수 있고 생각보다 편한 분위기였다.&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;오히려 긴장을 푸는 데 도움이 됐던 것 같다.&lt;/span&gt;&lt;br /&gt;&amp;nbsp;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;행원의 삶, 복지 등 평소 궁금한 게 있었다면 뭐든 물어보자&lt;/span&gt;&lt;/p&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;오후 프로그램&lt;/span&gt;&lt;/b&gt;&lt;/h3&gt;
&lt;h4 data-ke-size=&quot;size20&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;PT 발표&lt;/span&gt;&lt;/b&gt;&lt;/h4&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;점심을 먹고 나면 오후 프로그램이 시작된다. 첫 번째는 PT 발표다.&lt;/span&gt;&lt;br /&gt;&amp;nbsp;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;&quot;내가 서비스 기획자다&quot;라고 가정하고, 면접관에게 신규 서비스를 제안하는 형식이다.&lt;/span&gt;&lt;br /&gt;&amp;nbsp;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;발표에 포함되어야 할 내용은 다음과 같다.&lt;/span&gt;&lt;/p&gt;
&lt;blockquote data-ke-style=&quot;style2&quot;&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;1. 도입 이유 및 근거&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;2. 개선안&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;3. 기대효과&lt;/span&gt;&lt;/blockquote&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;여기에 더해 주어진 특화 서비스 중 하나를 선택해서 적용해야 한다.&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;예를 들면 보안, UI/UX, 데이터, AI 중 하나를 골라서 발표하는 식이다.&lt;/span&gt;&lt;br /&gt;&amp;nbsp;&lt;br /&gt;&lt;span style=&quot;background-color: #ffc1c8;&quot;&gt;&lt;b&gt; &lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;준비 시간은 20분, 발표 시간은 인당 4분이다.&lt;/span&gt;&lt;/b&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt; &lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&amp;nbsp;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;생각했던 것과 달리 질의응답 시간이 따로 없었다.&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;그냥 4분 발표하고 끝이다.&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;그래서 어떻게 하면 &lt;b&gt;구조적으로, 명확하게 전달&lt;/b&gt;할 수 있을지를 고민하는 게 중요하다.&lt;/span&gt;&lt;br /&gt;&amp;nbsp;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;주어지는 자료는 한 페이지짜리다.&lt;/span&gt;&lt;/p&gt;
&lt;blockquote data-ke-style=&quot;style3&quot;&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;현재 금융업계에서 도입하려는 기술에 대한 내용&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;서비스 배경, 서비스 설명, 서비스 흐름도, 기술 선택지 등&lt;/span&gt;&lt;/blockquote&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;h4 data-ke-size=&quot;size20&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;심층 인터뷰&lt;/span&gt;&lt;/b&gt;&lt;/h4&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;마지막 평가는 심층 인터뷰다.&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;&lt;b&gt;일 대 다&lt;/b&gt;로 진행되며, &lt;b&gt;인당 12분&lt;/b&gt;씩 주어지니 크게 부담 가질 필요는 없다.&lt;/span&gt;&lt;br /&gt;&amp;nbsp;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;나 같은 경우는 자기소개나 지원동기 같은 전형적인 질문은 받지 않았다.&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;대신 자기소개서에 기술적인 내용을 많이 썼더니, 그 부분에 대한 질문을 주로 받았다...&lt;/span&gt;&lt;br /&gt;&amp;nbsp;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;사람마다 질문이 다를 테니, 자신의 자소서를 꼼꼼히 복기해두는 게 좋을 것 같다.&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR'; color: #9d9d9d; text-align: start;&quot;&gt;+ 같이 스터디한 분들 얘기를 들어보면, 인성과 자소서 질문 반반씩 나온 사람도 있고 다양했다. 역시 면바면!&lt;/span&gt;&lt;/p&gt;
&lt;hr data-ke-type=&quot;horizontalRule&quot; data-ke-style=&quot;style6&quot; /&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;마치며&lt;/span&gt;&lt;/b&gt;&lt;/h3&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;9시간 동안 긴장 상태로 면접을 본다는 게 정말 쉽지 않았다.&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;괜히 악명 높은 게 아니구나 싶었다.&lt;/span&gt;&lt;br /&gt;&amp;nbsp;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;IBK기업은행은 매년 채용 프로세스를 진행할 때 슬로건을 정해서&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;그걸 모티브로 행사를 꾸민다고 한다.&lt;/span&gt;&lt;br /&gt;&amp;nbsp;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;이번 슬로건은 &lt;b&gt;&quot;청춘&quot;&lt;/b&gt;이었다.&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;그래서 복도 곳곳에 청춘을 응원하는 따뜻한 글귀들이 붙어 있었고,&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;배경음악으로도 그런 노래들이 흘러나왔다.&lt;/span&gt;&lt;br /&gt;&amp;nbsp;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;뭔가 응원받는 느낌이 들어서 좋았다.&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;괜히 더 가고 싶어지더라&lt;/span&gt;&lt;br /&gt;&amp;nbsp;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;하루 종일 면접관, 서포터즈와 함께한다는 게 처음엔 정말 불편하게 느껴졌다.&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;그런데 나는 1번이라서 서포터즈와 가까이 앉을 기회가 많았고, 자연스럽게 친밀감이 쌓였다.&lt;/span&gt;&lt;br /&gt;&amp;nbsp;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;면접 중에 말하다가 떨리거나 &quot;내가 잘하고 있나...?&quot; 싶을 때가 있었다.&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;그때 서포터즈를 보면 따뜻하게 고개를 끄덕여주시더라.&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;그게 생각보다 큰 힘이 됐다.&lt;/span&gt;&lt;br /&gt;&amp;nbsp;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;면접관은 모르겠지만, 서포터즈만큼은 마음을 열고 편하게 대하는 걸 추천한다.&amp;nbsp;&lt;/span&gt;&lt;br /&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;이번에 시험을 응시하신 분들, 앞으로 기업은행에 도전하실 분들 모두 화이팅입니다 ☺️&lt;/span&gt;&lt;br /&gt;&amp;nbsp;&lt;br /&gt;&lt;b&gt;&lt;span style=&quot;color: #ee2323;&quot;&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;&quot;복장에 관해서&quot;&lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;&quot;정장 안 입어도 된다&quot;, &quot;신발 불편하지 않냐&quot;라는 인사담당자님의 말씀을 10번은 넘게 들은 것 같다.&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;정말 강조하신다. 편하게 와도 된다고.&lt;/span&gt;&lt;br /&gt;&amp;nbsp;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;그러니 불편하고 안 어울리는 정장을 입어서 컨디션에 문제가 생기는 것보단,&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;조금 더 편하고 나에게 잘 맞는 옷을 입는 것도 괜찮아 보인다.&lt;/span&gt;&lt;br /&gt;&amp;nbsp;&lt;br /&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;9시간 동안 긴장 상태로 평가를 받아야 하는데, 옷 때문에 신경 쓰이면 정말 힘들다.&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imagegridblock&quot;&gt;
  &lt;div class=&quot;image-container&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/uG3bj/dJMcaad2xCP/rpabISBf8aVYjxtpoBTbAK/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/uG3bj/dJMcaad2xCP/rpabISBf8aVYjxtpoBTbAK/img.png&quot; data-origin-width=&quot;500&quot; data-origin-height=&quot;666&quot; style=&quot;width: 49.4186%;&quot; data-is-animation=&quot;false&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/uG3bj/dJMcaad2xCP/rpabISBf8aVYjxtpoBTbAK/img.png&quot; alt=&quot;&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FuG3bj%2FdJMcaad2xCP%2FrpabISBf8aVYjxtpoBTbAK%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;500&quot; height=&quot;666&quot;/&gt;&lt;/span&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/KT2r3/dJMcagFlchl/U8CrdfD2klyaiEseRz2Ryk/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/KT2r3/dJMcagFlchl/U8CrdfD2klyaiEseRz2Ryk/img.png&quot; data-origin-width=&quot;500&quot; data-origin-height=&quot;666&quot; style=&quot;width: 49.4186%;&quot; data-is-animation=&quot;false&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/KT2r3/dJMcagFlchl/U8CrdfD2klyaiEseRz2Ryk/img.png&quot; alt=&quot;&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FKT2r3%2FdJMcagFlchl%2FU8CrdfD2klyaiEseRz2Ryk%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;500&quot; height=&quot;666&quot;/&gt;&lt;/span&gt;&lt;/div&gt;
&lt;/figure&gt;
&lt;/p&gt;</description>
      <category>취업 준비/면접 후기</category>
      <category>IBK기업은행</category>
      <category>it</category>
      <category>PT토론</category>
      <category>기은</category>
      <category>디지털</category>
      <category>면접</category>
      <category>실기</category>
      <category>실기면접</category>
      <category>실기시험</category>
      <category>토론</category>
      <author>glorypang</author>
      <guid isPermaLink="true">https://glorypang.tistory.com/361</guid>
      <comments>https://glorypang.tistory.com/361#entry361comment</comments>
      <pubDate>Tue, 28 Apr 2026 00:44:15 +0900</pubDate>
    </item>
    <item>
      <title>[한국부동산원] 2026 상반기 전산직 필기</title>
      <link>https://glorypang.tistory.com/360</link>
      <description>&lt;h4 id=&quot; -기본-정보&quot; style=&quot;color: #000000; text-align: start;&quot; data-ke-size=&quot;size20&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;  기본 정보&lt;/b&gt;&lt;/span&gt;&lt;/h4&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;지원 직무: 전산직&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;응시 날짜: 2026-03-28&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;응시 장소: 대구 상원중&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;응시 인원: 상원중 기준 한 반에 25명씩 총 8반 (약 200명) &lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;전형 방식: 오프라인&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;hr contenteditable=&quot;false&quot; data-ke-style=&quot;style6&quot; data-ke-type=&quot;horizontalRule&quot; /&gt;
&lt;h4 style=&quot;color: #000000; text-align: start;&quot; data-ke-size=&quot;size20&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt; &amp;nbsp;&lt;b&gt;시험 구성&lt;/b&gt;&lt;/span&gt;&lt;/h4&gt;
&lt;div style=&quot;color: #333333; text-align: start;&quot;&gt;
&lt;table style=&quot;border-collapse: collapse; width: 100%; height: 66px;&quot; border=&quot;1&quot; data-ke-align=&quot;alignLeft&quot;&gt;
&lt;tbody&gt;
&lt;tr style=&quot;height: 22px;&quot;&gt;
&lt;td style=&quot;text-align: center; height: 22px;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;영역&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td style=&quot;text-align: center; height: 22px;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;문항&amp;nbsp; 수&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td style=&quot;text-align: center; height: 22px;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;시간&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td style=&quot;text-align: center; height: 22px;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt; &lt;b&gt;난이도&lt;/b&gt; &lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style=&quot;height: 22px;&quot;&gt;
&lt;td style=&quot;height: 22px;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR'; color: #333333; text-align: start;&quot;&gt; NCS / 직업기초능력 &lt;/span&gt;&lt;/td&gt;
&lt;td style=&quot;height: 22px;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;40문항 &lt;/span&gt;&lt;/td&gt;
&lt;td style=&quot;height: 22px;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;50분&lt;/span&gt;&lt;/td&gt;
&lt;td style=&quot;height: 22px;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt; &lt;span style=&quot;color: #333333; text-align: start;&quot;&gt;⭐⭐ &lt;span style=&quot;color: #333333; text-align: start;&quot;&gt;⭐⭐&lt;/span&gt; &lt;/span&gt; &lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style=&quot;height: 22px;&quot;&gt;
&lt;td style=&quot;height: 22px;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;전공 지식 (CS 등)&lt;/span&gt;&lt;/td&gt;
&lt;td style=&quot;height: 22px;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;50문항&lt;/span&gt;&lt;/td&gt;
&lt;td style=&quot;height: 22px;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;50분&lt;/span&gt;&lt;/td&gt;
&lt;td style=&quot;height: 22px;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;⭐⭐&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;/div&gt;
&lt;hr contenteditable=&quot;false&quot; data-ke-style=&quot;style6&quot; data-ke-type=&quot;horizontalRule&quot; /&gt;
&lt;h4 style=&quot;color: #000000; text-align: start;&quot; data-ke-size=&quot;size20&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt; &amp;nbsp;&lt;b&gt;영역별 후기&lt;/b&gt;&lt;/span&gt;&lt;/h4&gt;
&lt;p style=&quot;color: #333333; text-align: start;&quot; data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;NCS / 직업기초능력&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;출제 유형:&lt;/b&gt; 의사소통 / 수리 / 문제해결 / 정보 / 조직이해&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;코멘트: &lt;/b&gt;오답감점 없음. 정보 영역의 순서도 계산이 시간을 많이 잡아먹었고, 전체적으로 시간이 촉박했습니다.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt; &lt;b&gt;출제 내용: &lt;/b&gt;순서도 계산 문제(정보 영역) / SWOT 분석 / 5W1H 기법 / 확률 계산 / MIS&amp;middot;OA&amp;middot;FA 개념 / 목록&amp;middot;색인&amp;middot;분류 개념 / 근태규정 / 부동산원 사업 관련 지문 다수 등&lt;br /&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;p style=&quot;color: #333333; text-align: start;&quot; data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;전공 지식&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;출제 유형:&lt;/b&gt; 데이터베이스 / 전자계산기 구조 / 운영체제 / 데이터 통신 / 소프트웨어 공학 / 컴퓨터 프로그래밍 / 정보보안&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;코멘트:&lt;/b&gt; 컴퓨터일반 약간 + 정보처리기사 수준으로, 정처기만 열심히 공부했으면 몇 개 정도 빼고는 다 풀 수 있었을 것 같아요. 컴일 개념을 물어보는 문제가 많기 때문에 전반적인 개념을 넓게 알고 있어야 풀 수 있을 것 같습니다.&amp;nbsp;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;출제 내용: &lt;/b&gt;릴레이션 차수 및 카디널리티, 캐시 적중률 계산, ACID, DD, CPU실행시간, 함수 종속 관계, 결합도&amp;middot;응집도, C와 파이썬 프로그래밍 등&lt;br /&gt;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;hr contenteditable=&quot;false&quot; data-ke-style=&quot;style6&quot; data-ke-type=&quot;horizontalRule&quot; /&gt;
&lt;h4 id=&quot;✏️-총평&quot; style=&quot;color: #000000; text-align: start;&quot; data-ke-size=&quot;size20&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;✏️&amp;nbsp;&lt;b&gt;총평&lt;/b&gt;&lt;/span&gt;&lt;/h4&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;시간&lt;/b&gt; NCS는 40문항 50분으로 시간이 매우 부족했고, 전공은 50문항 50분으로 비교적 여유로웠습니다.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;난이도&lt;/b&gt; NCS가 전공보다 어려웠어요. 전공은 정처기 수준으로 쉬운 편이었지만, NCS는 순서도 계산 등 시간 잡아먹는 문제들이 많았습니다. 전공 비중이 70%인 만큼 전공에서 실수하지 않는 게 중요할 것 같네요.&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;</description>
      <category>취업 준비/필기 후기</category>
      <category>it</category>
      <category>ncs</category>
      <category>개발자취업</category>
      <category>전공필기</category>
      <category>전산</category>
      <category>전산직</category>
      <category>필기전형</category>
      <category>필기후기</category>
      <category>한국부동산원</category>
      <category>한국부동산원 필기</category>
      <author>glorypang</author>
      <guid isPermaLink="true">https://glorypang.tistory.com/360</guid>
      <comments>https://glorypang.tistory.com/360#entry360comment</comments>
      <pubDate>Sat, 28 Mar 2026 14:37:39 +0900</pubDate>
    </item>
    <item>
      <title>[저축은행중앙회] 2026 상반기 전산직 필기</title>
      <link>https://glorypang.tistory.com/359</link>
      <description>&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;1080&quot; data-origin-height=&quot;1091&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/bU8LVP/dJMcahDDXWJ/5Xk76LuOKfzjynkHK0ihY1/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/bU8LVP/dJMcahDDXWJ/5Xk76LuOKfzjynkHK0ihY1/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/bU8LVP/dJMcahDDXWJ/5Xk76LuOKfzjynkHK0ihY1/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FbU8LVP%2FdJMcahDDXWJ%2F5Xk76LuOKfzjynkHK0ihY1%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;395&quot; height=&quot;399&quot; data-origin-width=&quot;1080&quot; data-origin-height=&quot;1091&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;h4 data-ke-size=&quot;size20&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;  기본 정보&lt;/span&gt;&lt;/b&gt;&lt;/h4&gt;&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;&lt;li&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;지원 직무: 전산직&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;응시 날짜: 2026-03-14&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;응시 장소: 서울 공업고등학교 (응시 장소 1곳)&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;응시 인원: 약 150명&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;전형 방식: 오프라인&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;총 문항 수 / 제한 시간: 50문항 / 60분&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;hr data-ke-type=&quot;horizontalRule&quot; data-ke-style=&quot;style6&quot;&gt;&lt;h4 data-ke-size=&quot;size20&quot;&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;  &lt;b&gt;시험 구성&lt;/b&gt;&lt;/span&gt;&lt;/h4&gt;&lt;div&gt; 
 &lt;table style=&quot;border-collapse: collapse; width: 100%;&quot; border=&quot;1&quot; data-ke-align=&quot;alignLeft&quot;&gt; 
  &lt;tbody&gt; 
   &lt;tr&gt; 
    &lt;td style=&quot;text-align: center;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt; 영역 &lt;/b&gt;&lt;/span&gt;&lt;/td&gt; 
    &lt;td style=&quot;text-align: center;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt; &lt;span style=&quot;color: #333333; text-align: start;&quot;&gt;문항&amp;nbsp; 수&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt; 
    &lt;td style=&quot;text-align: center;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;시간&lt;/b&gt;&lt;/span&gt;&lt;/td&gt; 
    &lt;td style=&quot;text-align: center;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;난이도 (5점 만점)&lt;/b&gt;&lt;/span&gt;&lt;/td&gt; 
   &lt;/tr&gt; 
   &lt;tr&gt; 
    &lt;td&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;전공 지식 (CS 등)&lt;/span&gt;&lt;/td&gt; 
    &lt;td&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;50문항&lt;/span&gt;&lt;/td&gt; 
    &lt;td&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;60분&lt;/span&gt;&lt;/td&gt; 
    &lt;td&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;⭐⭐⭐&lt;span style=&quot;color: #333333; text-align: start;&quot;&gt;⭐&lt;/span&gt; &lt;/span&gt;&lt;/td&gt; 
   &lt;/tr&gt; 
  &lt;/tbody&gt; 
 &lt;/table&gt; 
&lt;/div&gt;&lt;hr data-ke-type=&quot;horizontalRule&quot; data-ke-style=&quot;style6&quot;&gt;&lt;h4 data-ke-size=&quot;size20&quot;&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;  &lt;b&gt;영역별 후기&lt;/b&gt;&lt;/span&gt;&lt;/h4&gt;&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;전공 지식&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;&lt;li&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;출제 유형: 금융 도메인 특화 문항 &lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt; 코멘트: 정보처리기사, 빅데이터분석기사, 전산직 9급 유형을 예상하고 갔다면 적잖이 당황했을 것이다. 일반적인 전산 필기 시험과는 결이 확연히 달랐고, 적지 않은 전산 필기를 경험해봤지만 저축은행중앙회만의 독특한 출제 방향은 처음이었다. &lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt; 단순 암기형 문항보다는 실무적인 맥락에서 기술을 이해하고 있는지를 묻는 느낌이 강했다. 문제 내용 자체보다는 준비 방향이 훨씬 중요하다. 금융권에서 어떤 기술 스택을 사용하는지, 왜 그 기술을 선택했는지, 그리고 유사한 다른 기술은 왜 채택하지 않는지까지 맥락을 이해하는 것이 핵심이다. 기술 자체를 아는 것과 금융이라는 도메인 안에서 그 기술의 위치를 아는 것은 전혀 다른 이야기다. &lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt; &lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt; 아래는 실제 문항이 아닌 비슷한 유형의 문항이므로 참고만 부탁한다. &lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;pre data-ke-type=&quot;codeblock&quot; class=&quot;bash&quot; data-ke-language=&quot;bash&quot;&gt;&lt;code&gt;Q1. 금융권에서 NoSQL보다 RDBMS를 주로 사용하는 이유로 가장 적절한 것은?
① 처리 속도가 빠르기 때문에
② 트랜잭션의 ACID 속성을 보장하기 때문에
③ 대용량 비정형 데이터 처리에 유리하기 때문에
④ 수평 확장이 용이하기 때문에&lt;/code&gt;&lt;/pre&gt;&lt;pre data-ke-type=&quot;codeblock&quot; class=&quot;bash&quot; data-ke-language=&quot;bash&quot;&gt;&lt;code&gt;Q2. 금융권에서 MSA(마이크로서비스 아키텍처)보다 모놀리식 아키텍처를 유지하는 경우가 많은 이유는?
① 배포가 더 빠르기 때문에
② 서비스 간 독립성이 높기 때문에
③ 안정성이 검증된 레거시 시스템 교체 비용과 리스크가 크기 때문에
④ 유지보수 인력이 더 적게 필요하기 때문에&lt;/code&gt;&lt;/pre&gt;&lt;pre data-ke-type=&quot;codeblock&quot; class=&quot;bash&quot; data-ke-language=&quot;bash&quot;&gt;&lt;code&gt;Q3. 아래 상황에서 발생한 트랜잭션 문제로 가장 적절한 것은?
[A가 잔액 조회 후 이체를 시도하는 사이, B가 동일 계좌에서 출금을 완료했다. 
A는 이미 조회한 잔액 기준으로 이체를 진행해 잔액이 마이너스가 됐다.]
① Dirty Read
② Non-Repeatable Read
③ Phantom Read
④ Lost Update&lt;/code&gt;&lt;/pre&gt;&lt;hr data-ke-type=&quot;horizontalRule&quot; data-ke-style=&quot;style6&quot;&gt;&lt;h4 data-ke-size=&quot;size20&quot;&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;✏️&amp;nbsp;&lt;b&gt;총평&lt;/b&gt;&lt;/span&gt;&lt;/h4&gt;&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;&lt;li&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;시간: 계산이나 코딩 문항이 없어 시간이 크게 부족하진 않았다. 다만 모르면 찍을 수밖에 없는 구조라 아는 만큼만 점수가 나오는 시험이다.&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;난이도: 전반적으로 어려운 편. 커뮤니티 후기들을 봐도 대체로 어려웠다는 반응이 많아 합격컷이 높지는 않을 것으로 예상된다.&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;</description>
      <category>취업 준비/필기 후기</category>
      <category>ncs</category>
      <category>개발자취업</category>
      <category>저축은행중앙회</category>
      <category>저축은행중앙회필기</category>
      <category>전공필기</category>
      <category>필기전형</category>
      <category>필기후기</category>
      <author>glorypang</author>
      <guid isPermaLink="true">https://glorypang.tistory.com/359</guid>
      <comments>https://glorypang.tistory.com/359#entry359comment</comments>
      <pubDate>Sat, 14 Mar 2026 18:31:33 +0900</pubDate>
    </item>
    <item>
      <title>[농협경제지주] 2026 상반기 코딩테스트</title>
      <link>https://glorypang.tistory.com/357</link>
      <description>&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;484&quot; data-origin-height=&quot;578&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/njxoQ/dJMcacI875I/yl3t1KVuL6MbwAAF9qMdoK/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/njxoQ/dJMcacI875I/yl3t1KVuL6MbwAAF9qMdoK/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/njxoQ/dJMcacI875I/yl3t1KVuL6MbwAAF9qMdoK/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FnjxoQ%2FdJMcacI875I%2Fyl3t1KVuL6MbwAAF9qMdoK%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;367&quot; height=&quot;438&quot; data-origin-width=&quot;484&quot; data-origin-height=&quot;578&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;h4 data-ke-size=&quot;size20&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;  기본 정보&lt;/span&gt;&lt;/b&gt;&lt;/h4&gt;&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;&lt;li&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;응시 날짜: 2026-02-21&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;전형 방식: 온라인(프로그래머스)&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;문항 수 / 제한 시간: 5문항 / 120분&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;hr data-ke-type=&quot;horizontalRule&quot; data-ke-style=&quot;style6&quot;&gt;&lt;h4 data-ke-size=&quot;size20&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;  문제 구성&amp;nbsp;&lt;/span&gt;&lt;/b&gt;&lt;/h4&gt;&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;&lt;b&gt;문제 1&lt;/b&gt; - 단순 구현 (브론즈)&lt;/span&gt;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;&lt;b&gt;문제 2&lt;/b&gt; - 누적합 (실버 2~3)&amp;nbsp;&lt;/span&gt;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;&lt;b&gt;문제 3&lt;/b&gt; - BFS/DFS + 해시맵 (골드 4~5)&amp;nbsp;&lt;/span&gt;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;&lt;b&gt;문제 4&lt;/b&gt; - SQL / 단순 구현&amp;nbsp;&lt;/span&gt;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;&lt;b&gt;문제 5&lt;/b&gt; - SQL / 단순 구현&amp;nbsp;&lt;/span&gt;&lt;/p&gt;&lt;hr data-ke-type=&quot;horizontalRule&quot; data-ke-style=&quot;style6&quot;&gt;&lt;h4 data-ke-size=&quot;size20&quot;&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;✏️ &lt;b&gt;총평&lt;/b&gt;&lt;/span&gt;&lt;/h4&gt;&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;전반적으로 평이한 편. 5솔이 합격 기준인 듯하다.&lt;/span&gt;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;서류 결과 발표 전에 코테를 먼저 친다. &lt;/span&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;서류 점수와 코테 점수가 합산되는 구조로 예상됨&lt;/span&gt;&lt;br&gt;&lt;span style=&quot;font-family: Noto Serif KR;&quot;&gt;서류가 강하다면 3~4솔도 가능할 수 있지만, 일반적으로는 5솔은 해야 안정권.&lt;/span&gt;&lt;/p&gt;</description>
      <category>취업 준비/코딩테스트 후기</category>
      <category>개발자취업</category>
      <category>농협경제지주</category>
      <category>백엔드취준</category>
      <category>코딩테스트</category>
      <category>필기전형</category>
      <author>glorypang</author>
      <guid isPermaLink="true">https://glorypang.tistory.com/357</guid>
      <comments>https://glorypang.tistory.com/357#entry357comment</comments>
      <pubDate>Sat, 14 Mar 2026 18:10:34 +0900</pubDate>
    </item>
    <item>
      <title>트랜잭션 동시성 제어 미수행 시 발생하는 문제</title>
      <link>https://glorypang.tistory.com/355</link>
      <description>&lt;h2 data-ke-size=&quot;size26&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;트랜잭션과 동시성 제어란?&lt;/b&gt;&lt;/span&gt;&lt;/h2&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;트랜잭션(Transaction)&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;: 데이터베이스의 &lt;b&gt;논리적 작업 단위&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;(여러 연산을 하나의 작업처럼 처리)&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;동시성 제어(Concurrency Control)&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;: 여러 트랜잭션이 동시에 수행될 때 &lt;b&gt;데이터의 일관성&lt;/b&gt;을 유지하기 위한 제어 메커니즘&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;예) Lock, Timestamp Ordering, 2PL(2단계 잠금) 등&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;blockquote data-ke-style=&quot;style2&quot;&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;동시성 제어를 하지 않으면 여러 트랜잭션이 같은 데이터를 동시에 갱신하거나 읽을 때&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;데이터 &lt;b&gt;불일치&amp;middot;손실&amp;middot;왜곡 현상&lt;/b&gt;이 발생&lt;/span&gt;&lt;/p&gt;
&lt;/blockquote&gt;
&lt;hr contenteditable=&quot;false&quot; data-ke-type=&quot;horizontalRule&quot; data-ke-style=&quot;style6&quot; /&gt;
&lt;h2 data-ke-size=&quot;size26&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;동시성 제어 미수행 시 발생하는 주요 문제&lt;/span&gt;&lt;/b&gt;&lt;/h2&gt;
&lt;table style=&quot;border-collapse: collapse; width: 100.116%; height: 248px;&quot; border=&quot;1&quot; data-ke-align=&quot;alignLeft&quot;&gt;
&lt;tbody&gt;
&lt;tr style=&quot;height: 21px;&quot;&gt;
&lt;td style=&quot;height: 21px; text-align: center; width: 19.5437%;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt; &lt;span style=&quot;color: #333333; text-align: start;&quot;&gt;구분&amp;nbsp;&lt;/span&gt; &lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td style=&quot;height: 21px; text-align: center; width: 42.433%;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt; 문제&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td style=&quot;height: 21px; text-align: center; width: 35.9427%;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;&amp;nbsp; 예시 &lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style=&quot;height: 42px;&quot;&gt;
&lt;td style=&quot;height: 42px; width: 19.5437%;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;① 갱신 손실&lt;br /&gt;&lt;/b&gt;(Lost Update)&lt;/span&gt;&lt;/td&gt;
&lt;td style=&quot;height: 42px; width: 42.433%;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;한 트랜잭션이 갱신한 내용을 다른 트랜잭션이 덮어써서 첫 번째 갱신이 사라지는 현상&lt;/span&gt;&lt;/td&gt;
&lt;td style=&quot;height: 42px; width: 35.9427%;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;T1이 X=100&amp;rarr;X=150으로 변경 후, &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;T2가 X=200으로 갱신하면 T1의 변경이 사라짐&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style=&quot;height: 42px;&quot;&gt;
&lt;td style=&quot;height: 42px; width: 19.5437%;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;② 오손 읽기&lt;br /&gt;&lt;/b&gt;(Dirty Read)&lt;/span&gt;&lt;/td&gt;
&lt;td style=&quot;height: 42px; width: 42.433%;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;한 트랜잭션이 아직 &lt;b&gt;커밋되지 않은 변경값&lt;/b&gt;을 다른 트랜잭션이 읽는 현상&lt;/span&gt;&lt;/td&gt;
&lt;td style=&quot;height: 42px; width: 35.9427%;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;T1이 X=150으로 변경했지만 롤백 &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&amp;rarr; T2가 150을 읽었으나 실제 DB엔 100만 존재&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style=&quot;height: 63px;&quot;&gt;
&lt;td style=&quot;height: 63px; width: 19.5437%;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;③ 반복할 수 없는 읽기&lt;br /&gt;&lt;/b&gt;(Non-repeatable Read)&lt;/span&gt;&lt;/td&gt;
&lt;td style=&quot;height: 63px; width: 42.433%;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;한 트랜잭션이 같은 데이터를 두 번 읽는 동안 다른 트랜잭션이 데이터를 변경하여 &lt;b&gt;읽을 때마다 값이 달라지는 현상&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td style=&quot;height: 63px; width: 35.9427%;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;T1이 X=100을 읽은 후 T2가 X=200으로 변경 &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&amp;rarr; T1이 다시 읽으면 X=200&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style=&quot;height: 63px;&quot;&gt;
&lt;td style=&quot;height: 63px; width: 19.5437%;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;④ 부정확한 요약&lt;br /&gt;&lt;/b&gt;(Phantom Read)&lt;/span&gt;&lt;/td&gt;
&lt;td style=&quot;height: 63px; width: 42.433%;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;조건 검색 결과(집합 데이터)가 트랜잭션 도중 달라지는 현상 (다른 트랜잭션이 삽입/삭제한 경우)&lt;/span&gt;&lt;/td&gt;
&lt;td style=&quot;height: 63px; width: 35.9427%;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;T1이 &amp;ldquo;급여 &amp;gt; 3000인 사원 수&amp;rdquo; 조회 중, T2가 새 사원을 추가 &amp;rarr; T1이 다시 조회하면 결과 다름&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;hr contenteditable=&quot;false&quot; data-ke-type=&quot;horizontalRule&quot; data-ke-style=&quot;style6&quot; /&gt;
&lt;h2 data-ke-size=&quot;size26&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;문제별 예시 시나리오&lt;/b&gt;&lt;/span&gt;&lt;/h2&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;(1) 갱신 손실 (Lost Update)&lt;/b&gt;&lt;/span&gt;&lt;/h3&gt;
&lt;pre class=&quot;angelscript&quot;&gt;&lt;code&gt;T1: X = X + 10   (100 &amp;rarr; 110)
T2: X = X + 20   (100 &amp;rarr; 120)
결과: X = 120  &amp;larr; T1의 변경(110)이 사라짐
&lt;/code&gt;&lt;/pre&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;원자성(Atomicity) 위배 + 데이터 불일치 발생&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;(2) 오손 읽기 (Dirty Read)&lt;/b&gt;&lt;/span&gt;&lt;/h3&gt;
&lt;pre class=&quot;yaml&quot;&gt;&lt;code&gt;T1: UPDATE balance = 500 (아직 commit 안 함)
T2: SELECT balance &amp;rarr; 500 읽음
T1: ROLLBACK (원래 400으로 복구)
&lt;/code&gt;&lt;/pre&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;T2가 &lt;b&gt;존재하지 않는 값&lt;/b&gt;(500)을 읽음 &amp;rarr; 잘못된 데이터 사용&lt;/span&gt;&lt;/p&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;(3) 반복할 수 없는 읽기 (Non-repeatable Read)&lt;/b&gt;&lt;/span&gt;&lt;/h3&gt;
&lt;pre class=&quot;sas&quot;&gt;&lt;code&gt;T1: SELECT X &amp;rarr; 100
T2: UPDATE X = 200; COMMIT
T1: SELECT X &amp;rarr; 200
&lt;/code&gt;&lt;/pre&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;같은 트랜잭션 내에서도 값이 &lt;b&gt;달라짐&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;(4) 부정확한 요약 (Phantom Read)&lt;/b&gt;&lt;/span&gt;&lt;/h3&gt;
&lt;pre class=&quot;sql&quot;&gt;&lt;code&gt;T1: SELECT SUM(salary) WHERE dept='IT'  &amp;rarr; 3000
T2: INSERT INTO employee VALUES('IT', 1000); COMMIT
T1: SELECT SUM(salary) WHERE dept='IT'  &amp;rarr; 4000
&lt;/code&gt;&lt;/pre&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;집합 결과가 중간에 달라짐 &amp;rarr; &lt;b&gt;팬텀(Phantom)&lt;/b&gt; 이 생김&lt;/span&gt;&lt;/p&gt;
&lt;hr contenteditable=&quot;false&quot; data-ke-type=&quot;horizontalRule&quot; data-ke-style=&quot;style6&quot; /&gt;
&lt;h2 data-ke-size=&quot;size26&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;4. 문제 해결 방법&lt;/b&gt;&lt;/span&gt;&lt;/h2&gt;
&lt;table style=&quot;border-collapse: collapse; width: 100%;&quot; border=&quot;1&quot; data-ke-align=&quot;alignLeft&quot;&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td style=&quot;text-align: center;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt; &lt;span style=&quot;color: #333333; text-align: start;&quot;&gt;해결 &lt;span style=&quot;color: #333333; text-align: start;&quot;&gt;기법&amp;nbsp;&lt;/span&gt; &lt;/span&gt; &lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td style=&quot;text-align: center;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt; 설명&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;Locking (잠금)&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;데이터 접근 시 공유/배타 잠금을 걸어 동시에 접근 방지&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;2PL (2단계 잠금)&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;트랜잭션은 잠금을 확장단계 &amp;rarr; 축소단계로만 진행&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;Timestamp Ordering&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;트랜잭션 시작 시간 기준으로 접근 순서 제어&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;Optimistic Concurrency Control&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;충돌 가능성 낮을 때 사후 검증(Validation)으로 제어&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;</description>
      <category>전산직/데이터베이스</category>
      <author>glorypang</author>
      <guid isPermaLink="true">https://glorypang.tistory.com/355</guid>
      <comments>https://glorypang.tistory.com/355#entry355comment</comments>
      <pubDate>Mon, 10 Nov 2025 22:03:56 +0900</pubDate>
    </item>
    <item>
      <title>함수적 종속의 추론 규칙(Inference Rules)</title>
      <link>https://glorypang.tistory.com/354</link>
      <description>&lt;h2 data-ke-size=&quot;size26&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;함수적 종속(Functional Dependency, FD)&lt;/b&gt;&lt;/span&gt;&lt;/h2&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;정의:&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;어떤 릴레이션 R에서 속성 집합 X가 속성 집합 Y를 &lt;b&gt;함수적으로 결정한다&lt;/b&gt;고 할 때, &lt;b&gt;X &amp;rarr; Y&lt;/b&gt; 로 표현.&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;즉, X의 값이 같으면 Y의 값도 반드시 같다.&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;hr contenteditable=&quot;false&quot; data-ke-type=&quot;horizontalRule&quot; data-ke-style=&quot;style6&quot; /&gt;
&lt;h2 data-ke-size=&quot;size26&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;함수적 종속의 추론 규칙 (Inference Rules)&lt;/b&gt;&lt;/span&gt;&lt;/h2&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;함수적 종속 집합 F가 주어졌을 때,&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;그로부터 논리적으로 도출할 수 있는 모든 함수적 종속을 찾는 데 사용하는 규칙들을&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;Armstrong의 공리(Armstrong&amp;rsquo;s Axioms)&lt;/b&gt; 라고 합니다.&lt;/span&gt;&lt;/p&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;(1) 반사성 규칙 (Reflexivity Rule)&lt;/b&gt;&lt;/span&gt;&lt;/h3&gt;
&lt;blockquote data-ke-style=&quot;style2&quot;&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;X가 Y를 포함하면, X &amp;rarr; Y&lt;/span&gt;&lt;/p&gt;
&lt;/blockquote&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;설명:&lt;/b&gt; 부분집합은 자신을 함수적으로 결정한다.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;예시:&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;{학번, 이름} &amp;rarr; 이름&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;(2) 부가성 규칙 (Augmentation Rule)&lt;/b&gt;&lt;/span&gt;&lt;/h3&gt;
&lt;blockquote data-ke-style=&quot;style2&quot;&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;X &amp;rarr; Y이면, XZ &amp;rarr; YZ&lt;/span&gt;&lt;/p&gt;
&lt;/blockquote&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;설명:&lt;/b&gt; 양쪽에 같은 속성 집합을 추가해도 종속 관계는 유지됨.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;예시:&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;학번 &amp;rarr; 이름이면, 학번, 학과 &amp;rarr; 이름, 학과&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;(3) 이행성 규칙 (Transitivity Rule)&lt;/b&gt;&lt;/span&gt;&lt;/h3&gt;
&lt;blockquote data-ke-style=&quot;style2&quot;&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;X &amp;rarr; Y이고, Y &amp;rarr; Z이면, X &amp;rarr; Z&lt;/span&gt;&lt;/p&gt;
&lt;/blockquote&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;설명:&lt;/b&gt; 전이 관계가 성립함.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;예시:&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;학번 &amp;rarr; 학과, 학과 &amp;rarr; 학과위치이면&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&amp;rArr; 학번 &amp;rarr; 학과위치&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;hr contenteditable=&quot;false&quot; data-ke-type=&quot;horizontalRule&quot; data-ke-style=&quot;style6&quot; /&gt;
&lt;h2 data-ke-size=&quot;size26&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;추가 유도 규칙 (Derived Rules)&lt;/b&gt;&lt;/span&gt;&lt;/h2&gt;
&lt;table style=&quot;border-collapse: collapse; width: 100%;&quot; border=&quot;1&quot; data-ke-align=&quot;alignLeft&quot;&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td style=&quot;text-align: center; width: 22.3255%;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt; &lt;span style=&quot;color: #333333; text-align: start;&quot;&gt;규칙명&amp;nbsp;&lt;/span&gt; &lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td style=&quot;text-align: center; width: 32.7908%;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt; &lt;span style=&quot;color: #333333; text-align: start;&quot;&gt;내용&amp;nbsp;&lt;/span&gt; &lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td style=&quot;text-align: center; width: 44.7674%;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt; 예시 &lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style=&quot;width: 22.3255%;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;(4) 분해 규칙&lt;br /&gt;(Decomposition)&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td style=&quot;width: 32.7908%;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;X &amp;rarr; YZ이면, X &amp;rarr; Y 그리고 X &amp;rarr; Z&lt;/span&gt;&lt;/td&gt;
&lt;td style=&quot;width: 44.7674%;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;학번 &amp;rarr; (이름, 학과) &amp;rarr; 학번 &amp;rarr; 이름, 학번 &amp;rarr; 학과&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style=&quot;width: 22.3255%;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;(5) 결합 규칙&lt;br /&gt;(Union / Additivity)&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td style=&quot;width: 32.7908%;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;X &amp;rarr; Y, X &amp;rarr; Z이면, X &amp;rarr; YZ&lt;/span&gt;&lt;/td&gt;
&lt;td style=&quot;width: 44.7674%;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;학번 &amp;rarr; 이름, 학번 &amp;rarr; 학과 &amp;rarr; 학번 &amp;rarr; (이름, 학과)&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style=&quot;width: 22.3255%;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;(6) 의사이행 규칙&lt;br /&gt;(Pseudo-Transitivity)&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td style=&quot;width: 32.7908%;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;X &amp;rarr; Y, YZ &amp;rarr; W이면, XZ &amp;rarr; W&lt;/span&gt;&lt;/td&gt;
&lt;td style=&quot;width: 44.7674%;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;학번 &amp;rarr; 학과, (학과, 과목) &amp;rarr; 교수 &amp;rarr; (학번, 과목) &amp;rarr; 교수&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;</description>
      <category>전산직/데이터베이스</category>
      <author>glorypang</author>
      <guid isPermaLink="true">https://glorypang.tistory.com/354</guid>
      <comments>https://glorypang.tistory.com/354#entry354comment</comments>
      <pubDate>Mon, 10 Nov 2025 21:30:32 +0900</pubDate>
    </item>
    <item>
      <title>소프트웨어 유지보수의 4가지 유형</title>
      <link>https://glorypang.tistory.com/353</link>
      <description>&lt;h2 data-ke-size=&quot;size26&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;수정 유지보수 (Corrective Maintenance)&lt;/b&gt;&lt;/span&gt;&lt;/h2&gt;
&lt;blockquote data-ke-style=&quot;style2&quot;&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&amp;ldquo;버그 고치기&amp;rdquo;&lt;/span&gt;&lt;/p&gt;
&lt;/blockquote&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;목적:&lt;/b&gt; 시스템에 존재하는 &lt;b&gt;오류나 결함(Bug)&lt;/b&gt; 수정&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;발생 시점:&lt;/b&gt; 운영 중 발견된 문제 (예: 계산 오류, 프로그램 다운 등)&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;예시:&lt;/b&gt;&lt;/span&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;로그인 시 비밀번호 인식 오류 수정&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;출력값이 잘못 계산되는 문제 해결&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;/li&gt;
&lt;/ul&gt;
&lt;hr contenteditable=&quot;false&quot; data-ke-type=&quot;horizontalRule&quot; data-ke-style=&quot;style6&quot; /&gt;
&lt;h2 data-ke-size=&quot;size26&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;적응 유지보수 (Adaptive Maintenance)&lt;/b&gt;&lt;/span&gt;&lt;/h2&gt;
&lt;blockquote data-ke-style=&quot;style2&quot;&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&amp;ldquo;환경 변화에 맞추기&amp;rdquo;&lt;/span&gt;&lt;/p&gt;
&lt;/blockquote&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;목적:&lt;/b&gt; &lt;b&gt;운영 환경(하드웨어, OS, DB, 네트워크 등)&lt;/b&gt; 변화에 맞춰 수정&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;예시:&lt;/b&gt;&lt;/span&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;Windows 10 &amp;rarr; Windows 11 업그레이드 대응&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;Oracle DB &amp;rarr; MySQL로 변경 시 시스템 수정&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;클라우드 이전(AWS, Azure 등)에 맞춘 코드 수정&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;/li&gt;
&lt;/ul&gt;
&lt;hr contenteditable=&quot;false&quot; data-ke-type=&quot;horizontalRule&quot; data-ke-style=&quot;style6&quot; /&gt;
&lt;h2 data-ke-size=&quot;size26&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;완전화 유지보수 (Perfective Maintenance)&lt;/b&gt;&lt;/span&gt;&lt;/h2&gt;
&lt;blockquote data-ke-style=&quot;style2&quot;&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&amp;ldquo;더 좋게 만들기&amp;rdquo;&lt;/span&gt;&lt;/p&gt;
&lt;/blockquote&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;목적:&lt;/b&gt; 기존 기능을 개선하거나, &lt;b&gt;성능&amp;middot;사용성 향상&lt;/b&gt;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;예시:&lt;/b&gt;&lt;/span&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;프로그램 속도 최적화&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;UI/UX 개선&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;보고서 기능 추가, 검색 기능 고도화&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;/li&gt;
&lt;/ul&gt;
&lt;hr contenteditable=&quot;false&quot; data-ke-type=&quot;horizontalRule&quot; data-ke-style=&quot;style6&quot; /&gt;
&lt;h2 data-ke-size=&quot;size26&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;예방 유지보수 (Preventive Maintenance)&lt;/b&gt;&lt;/span&gt;&lt;/h2&gt;
&lt;blockquote data-ke-style=&quot;style2&quot;&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&amp;ldquo;미리 점검하고 막기&amp;rdquo;&lt;/span&gt;&lt;/p&gt;
&lt;/blockquote&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;목적:&lt;/b&gt; 미래의 문제를 &lt;b&gt;사전에 예방&lt;/b&gt;하기 위한 수정&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;예시:&lt;/b&gt;&lt;/span&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;오래된 라이브러리 업데이트&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;코드 리팩토링 (가독성 및 안정성 향상)&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;보안 취약점 사전 점검 및 수정&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;/li&gt;
&lt;/ul&gt;
&lt;hr contenteditable=&quot;false&quot; data-ke-type=&quot;horizontalRule&quot; data-ke-style=&quot;style6&quot; /&gt;
&lt;h2 data-ke-size=&quot;size26&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;비교표&lt;/b&gt;&lt;/span&gt;&lt;/h2&gt;
&lt;table style=&quot;border-collapse: collapse; width: 100%;&quot; border=&quot;1&quot; data-ke-align=&quot;alignLeft&quot;&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td style=&quot;width: 24.7674%; text-align: center;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt; &lt;span style=&quot;color: #333333; text-align: start;&quot;&gt;구분&amp;nbsp;&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td style=&quot;width: 22.907%; text-align: center;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt; &lt;span style=&quot;color: #333333; text-align: start;&quot;&gt;&lt;span style=&quot;color: #333333; text-align: start;&quot;&gt;목적&amp;nbsp;&lt;/span&gt;&lt;/span&gt; &lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td style=&quot;width: 22.7907%; text-align: center;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt; 시점 &lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td style=&quot;width: 29.4186%; text-align: center;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt; &lt;span style=&quot;color: #333333; text-align: start;&quot;&gt;예시&amp;nbsp;&lt;/span&gt; &lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style=&quot;width: 24.7674%;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;수정 유지보수&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td style=&quot;width: 22.907%;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;오류 수정&lt;/span&gt;&lt;/td&gt;
&lt;td style=&quot;width: 22.7907%;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;운영 중&lt;/span&gt;&lt;/td&gt;
&lt;td style=&quot;width: 29.4186%;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;버그 수정&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style=&quot;width: 24.7674%;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;적응 유지보수&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td style=&quot;width: 22.907%;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;환경 변화 대응&lt;/span&gt;&lt;/td&gt;
&lt;td style=&quot;width: 22.7907%;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;시스템 변경 시&lt;/span&gt;&lt;/td&gt;
&lt;td style=&quot;width: 29.4186%;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;OS/DB 교체 대응&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style=&quot;width: 24.7674%;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;완전화 유지보수&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td style=&quot;width: 22.907%;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;기능&amp;middot;성능 개선&lt;/span&gt;&lt;/td&gt;
&lt;td style=&quot;width: 22.7907%;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;지속적&lt;/span&gt;&lt;/td&gt;
&lt;td style=&quot;width: 29.4186%;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;속도 향상, UI 개선&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td style=&quot;width: 24.7674%;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;예방 유지보수&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td style=&quot;width: 22.907%;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;미래 문제 예방&lt;/span&gt;&lt;/td&gt;
&lt;td style=&quot;width: 22.7907%;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;사전&lt;/span&gt;&lt;/td&gt;
&lt;td style=&quot;width: 29.4186%;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;보안 점검, 리팩토링&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;</description>
      <category>전산직/컴퓨터일반</category>
      <author>glorypang</author>
      <guid isPermaLink="true">https://glorypang.tistory.com/353</guid>
      <comments>https://glorypang.tistory.com/353#entry353comment</comments>
      <pubDate>Mon, 10 Nov 2025 16:35:04 +0900</pubDate>
    </item>
    <item>
      <title>방화벽(Firewall)</title>
      <link>https://glorypang.tistory.com/352</link>
      <description>&lt;h2 data-ke-size=&quot;size26&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;방화벽이란&lt;/b&gt;?&lt;/span&gt;&lt;/h2&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;방화벽(Firewall)&lt;/b&gt; 은 네트워크 내부와 외부(인터넷 등) 사이에서&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;데이터 트래픽을 감시하고 제어하는 보안 시스템&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;
&lt;blockquote data-ke-style=&quot;style2&quot;&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;핵심 개념&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;내부 네트워크를 외부 공격으로부터 보호&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;승인된 통신만 허용&lt;/b&gt; (Allow list 기반)&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;비인가 접근, 악성 트래픽, 포트 스캐닝 차단&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;/blockquote&gt;
&lt;hr contenteditable=&quot;false&quot; data-ke-type=&quot;horizontalRule&quot; data-ke-style=&quot;style6&quot; /&gt;
&lt;h2 data-ke-size=&quot;size26&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;방화벽의 기능&lt;/b&gt;&lt;/span&gt;&lt;/h2&gt;
&lt;table style=&quot;border-collapse: collapse; width: 100%;&quot; border=&quot;1&quot; data-ke-align=&quot;alignLeft&quot;&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td style=&quot;text-align: center;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt; &lt;span style=&quot;color: #333333; text-align: start;&quot;&gt;기능&amp;nbsp;&lt;/span&gt; &lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td style=&quot;text-align: center;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt; 설명 &lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;패킷 필터링(Packet Filtering)&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;IP 주소, 포트, 프로토콜 기반으로 트래픽 허용/차단&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;상태 기반 검사(Stateful Inspection)&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;연결의 상태(세션 유지 여부)에 따라 판단&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;프록시 서비스(Proxy)&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;클라이언트 대신 요청을 전달하여 내부 IP 숨김&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;NAT (Network Address Translation)&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;내부 사설 IP를 외부 공인 IP로 변환&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;로그 및 모니터링&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;트래픽 기록, 공격 시도 탐지, 보안 감사용 데이터 제공&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;hr contenteditable=&quot;false&quot; data-ke-type=&quot;horizontalRule&quot; data-ke-style=&quot;style6&quot; /&gt;
&lt;h2 data-ke-size=&quot;size26&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;방화벽의 종류&lt;/b&gt;&lt;/span&gt;&lt;/h2&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;네트워크 방화벽 (Network Firewall)&lt;/b&gt;&lt;/span&gt;&lt;/h3&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;위치:&lt;/b&gt; 네트워크 경계(게이트웨이)&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;기능:&lt;/b&gt; 외부/내부 간 트래픽을 필터링&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;예시:&lt;/b&gt; Cisco ASA, Fortinet FortiGate, Palo Alto&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;h4 data-ke-size=&quot;size20&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;세부 유형&lt;/span&gt;&lt;/h4&gt;
&lt;table style=&quot;border-collapse: collapse; width: 100%;&quot; border=&quot;1&quot; data-ke-align=&quot;alignLeft&quot;&gt;
&lt;tbody&gt;
&lt;tr&gt;
&lt;td style=&quot;text-align: center;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt; &lt;span style=&quot;color: #333333; text-align: start;&quot;&gt;구분&amp;nbsp;&lt;/span&gt; &lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td style=&quot;text-align: center;&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt; 설명 &lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;패킷 필터링 방화벽&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;IP/포트 기반 단순 필터링 (빠르지만 단순)&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;상태기반(Stateful) 방화벽&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;세션 상태 추적, 비정상 연결 차단&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
&lt;td&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;차세대 방화벽(NGFW, Next-Generation Firewall)&lt;/b&gt;&lt;/span&gt;&lt;/td&gt;
&lt;td&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;앱 식별, 침입 방지(IPS), SSL 복호화 등 고급 기능 포함&lt;/span&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;호스트 기반 방화벽 (Host-Based Firewall)&lt;/b&gt;&lt;/span&gt;&lt;/h3&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;위치:&lt;/b&gt; 개별 컴퓨터나 서버 내부&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;기능:&lt;/b&gt; 해당 시스템의 네트워크 접근 제어&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;예시:&lt;/b&gt; Windows Defender Firewall, iptables (리눅스), ufw&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;특징:&lt;/b&gt; 개인 PC나 서버 보안을 위한 최종 방어선&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;h3 data-ke-size=&quot;size23&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;웹 애플리케이션 방화벽 (WAF)&lt;/b&gt;&lt;/span&gt;&lt;/h3&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;위치:&lt;/b&gt; 웹 서버 앞단&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;기능:&lt;/b&gt; HTTP/HTTPS 트래픽을 검사해 웹 공격 방어&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;차단 예시:&lt;/b&gt; SQL Injection, XSS, CSRF, 경로 조작 등&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;예시:&lt;/b&gt; AWS WAF, Cloudflare WAF, ModSecurity&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;hr contenteditable=&quot;false&quot; data-ke-type=&quot;horizontalRule&quot; data-ke-style=&quot;style6&quot; /&gt;
&lt;h2 data-ke-size=&quot;size26&quot;&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;&lt;b&gt;방화벽의 한계&lt;/b&gt;&lt;/span&gt;&lt;/h2&gt;
&lt;ul style=&quot;list-style-type: disc;&quot; data-ke-list-type=&quot;disc&quot;&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;내부자 공격, 암호화 트래픽(SSL) 우회는 탐지 어려움&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;애플리케이션 취약점 기반 공격에는 대응 제한&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;잘못된 설정 시 합법적 트래픽까지 차단&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style=&quot;font-family: 'Noto Serif KR';&quot;&gt;VPN, 프록시를 통한 우회 가능성 존재&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;</description>
      <category>전산직/컴퓨터일반</category>
      <author>glorypang</author>
      <guid isPermaLink="true">https://glorypang.tistory.com/352</guid>
      <comments>https://glorypang.tistory.com/352#entry352comment</comments>
      <pubDate>Mon, 10 Nov 2025 16:25:47 +0900</pubDate>
    </item>
  </channel>
</rss>