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๐Ÿ‘จ๐Ÿป‍๐Ÿ’ปCS(Computer Science)

๐Ÿ™†๐Ÿป‍โ™‚๏ธComputer Science CheckList

by ๋…น์ฐจ๋ง›๊ฐœ๊ตฌ๋ฆฌ 2022. 10. 19.

์ œ์ผ ์•„๋ž˜ ์ฐธ๊ณ ํ•œ ๋ธ”๋กœ๊ทธ์™€ ๊ฒ€์ƒ‰์„ ํ†ตํ•ด ์กฐํ•ฉํ•˜๊ณ  ๋งŒ๋“  ์ฒดํฌ๋ฆฌ์ŠคํŠธ์ž…๋‹ˆ๋‹ค.

ํ•˜๋‚˜์”ฉ ๊ณต๋ถ€ํ•˜๊ณ  ์ดํ•ดํ•ด๊ฐ€๋ฉด์„œ ๊ธ€๋กœ ์ •๋ฆฌํ•  ์˜ˆ์ •์ž…๋‹ˆ๋‹ค.

๊ธ€๋กœ ์ •๋ฆฌํ•œ ๋ถ€๋ถ„์€ ๐Ÿ™†๐Ÿป‍โ™‚๏ธ ํ‘œ์‹œ ํ•ด๋‘์—ˆ์Šต๋‹ˆ๋‹ค. ์ž˜๋ชป๋œ ๋ถ€๋ถ„์ด ์žˆ์„๋•Œ ์–ธ์ œ๋“ ์ง€ ๋Œ“๊ธ€ ๋‹ฌ์•„์ฃผ์‹œ๊ณ 
๊ณต๊ฐ ๋ˆŒ๋Ÿฌ์ฃผ์„ธ์š” ๐Ÿ’ซ๐Ÿ’จ

๐Ÿ–ฅ Computer Science 

  • Computer Architecture 

 


๐ŸŽจDesign Pattern 

  • ๋””์ž์ธํŒจํ„ด ๊ฐœ์š”
  • ์–ด๋Œ‘ํ„ฐ ํŒจํ„ด
  • ์‹ฑ๊ธ€ํ†ค ํŒจํ„ด
  • ํ…œํ”Œ๋ฆฟ ๋ฉ”์†Œ๋“œ ํŒจํ„ด
  • ํŒฉํ† ๋ฆฌ ๋ฉ”์†Œ๋“œ ํŒจํ„ด
  • ์˜ต์ €๋ฒ„ ํŒจํ„ด
  • ์ŠคํŠธ๋ ˆํ‹ฐ์ง€ ํŒจํ„ด
  • ์ปดํฌ์ง€ํŠธ ํŒจํ„ด
  • SOLID

๐ŸŒ Web 

 

 


๐Ÿ’  OS ( ์šด์˜ ์ฒด์ œ )

  • ํ”„๋กœ์„ธ์Šค์™€ ์Šค๋ ˆ๋“œ์˜ ์ฐจ์ด
  • ๋ฉ€ํ‹ฐ์Šค๋ ˆ๋“œ
    • ์žฅ์ ๊ณผ ๋‹จ์ 
    • ๋ฉ€ํ‹ฐ์Šค๋ ˆ๋“œ vs ๋ฉ€ํ‹ฐํ”„๋กœ์„ธ์Šค
  • ์Šค์ผ€์ค„๋Ÿฌ
    • ์žฅ๊ธฐ ์Šค์ผ€์ค„๋Ÿฌ
    • ๋‹จ๊ธฐ ์Šค์ผ€์ค„๋Ÿฌ
    • ์ค‘๊ธฐ ์Šค์ผ€์ค„๋Ÿฌ
  • CPU ์Šค์ผ€์ค„๋Ÿฌ
    • FCFS
    • SJF
    • SRTF
    • Priority scheduling
    • RR
  • ๋™๊ธฐ์™€ ๋น„๋™๊ธฐ์˜ ์ฐจ์ด
  • ํ”„๋กœ์„ธ์Šค ๋™๊ธฐํ™”
    • Critical Section
    • ํ•ด๊ฒฐ์ฑ…
      • Lock
      • Semaphores
      • ๋ชจ๋‹ˆํ„ฐ
  • ๋ฉ”๋ชจ๋ฆฌ ๊ด€๋ฆฌ ์ „๋žต
    • ๋ฉ”๋ชจ๋ฆฌ ๊ด€๋ฆฌ ๋ฐฐ๊ฒฝ
    • Paging
    • Segmentation
  • ๊ฐ€์ƒ ๋ฉ”๋ชจ๋ฆฌ
    • ๋ฐฐ๊ฒฝ
    • ๊ฐ€์ƒ ๋ฉ”๋ชจ๋ฆฌ๊ฐ€ ํ•˜๋Š” ์ผ
    • Demand Paging(์š”๊ตฌ ํŽ˜์ด์ง•)
    • ํŽ˜์ด์ง€ ๊ต์ฒด ์•Œ๊ณ ๋ฆฌ์ฆ˜
  • ์บ์‹œ์˜ ์ง€์—ญ์„ฑ
    • Locality
    • Caching line

 


 

๐Ÿ’†๐Ÿป‍โ™‚๏ธ ๊ฐœ๋ฐœ ์ƒ์‹

  • git๊ณผ github
  • MVC ํŒจํ„ด
  • ํ•จ์ˆ˜ํ˜• ํ”„๋กœ๊ทธ๋ž˜๋ฐ์ด๋ž€?
  • TDD์˜ ์˜๋ฏธ์™€ ์žฅ์ 
  • RESTful API ์˜๋ฏธ์™€ ์„ค๊ณ„๊ทœ์น™
  • ๊ฐ์ฒด์ง€ํ–ฅ(OOP) vs ์ ˆ์ฐจ์ง€ํ–ฅ(PP)
  • ํด๋ฆฐ์ฝ”๋“œ๋ž€?
  • ํ”„๋ ˆ์ž„์›Œํฌ(Framework) vs ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ(Library)
  • ์˜ค๋ฒ„๋กœ๋”ฉ๊ณผ ์˜ค๋ฒ„๋ผ์ด๋”ฉ(Overloading & Overriding)
  • Web Server์™€ WAS์˜ ์ฐจ์ด (Web Server vs Web Application Server)
  • ๐Ÿ”—Ajax & axios & fetch ์ฐจ์ด์  ์žฅ๋‹จ์ 

 


 

๐Ÿ›  ์ž๋ฃŒ๊ตฌ์กฐ ๋ฐ ์•Œ๊ณ ๋ฆฌ์ฆ˜

  • ์•Œ๊ณ ๋ฆฌ์ฆ˜์ด๋ž€?
  • ๊ฑฐํ’ˆ ์ •๋ ฌ(Bubble Sort)
  • ์„ ํƒ ์ •๋ ฌ(Selection Sort)
  • ์‚ฝ์ž… ์ •๋ ฌ(Insertion Sort)
  • ํ€ต ์ •๋ ฌ(Quick Sort)
  • ํ•ฉ๋ณ‘ ์ •๋ ฌ(Merge Sort)
  • ํž™ ์ •๋ ฌ(Heap Sort)
  • ๊ธฐ์ˆ˜ ์ •๋ ฌ(Radix Sort)
  • ๊ณ„์ˆ˜ ์ •๋ ฌ(Counting Sort)
  • ์ด์ง„ ํƒ์ƒ‰(Binary Search)
  • ํ•ด์‹œ ํ…Œ์ด๋ธ” ๊ตฌํ˜„(Hash Table)
  • ํˆฌํฌ์ธํ„ฐ(Two Pointer)
  • ์ˆœ์—ด๊ณผ ์กฐํ•ฉ(Permutation & Combination)
  • ํƒ์š•๋ฒ•(Greedy)
  • DFS์™€ BFS (Depth First Search & Breadth First Search)
  • ์ตœ์žฅ ์ฆ๊ฐ€ ์ˆ˜์—ด(LIS)
  • ์ตœ์†Œ ๊ณตํ†ต ์กฐ์ƒ(LCA)
  • ์ตœ์†Œ ์‹ ์žฅ ํŠธ๋ฆฌ(MST)
  • ๋™์  ๊ณ„ํš๋ฒ•(DP)
  • ๋ถ„ํ•  ์ •๋ณต(Divide &Conquer)
  • ๋‹ค์ต์ŠคํŠธ๋ผ(Dijkstra)
  • ๋น„ํŠธ๋งˆ์Šคํฌ(BitMask)
  • LRU Cache
  • ์ด๋ถ„ ๋งค์นญ(Bipartite Matching)
  • ์ž๋ฃŒ๊ตฌ์กฐ๋ž€?
  • ๋ฐฐ์—ด, ๋™์ ๋ฐฐ์—ด, ์—ฐ๊ฒฐ๋ฆฌ์ŠคํŠธ(Array & Dynamic Array & Linked List)
  • ์Šคํƒ๊ณผ ํ(Stack & Queue)
  • ์šฐ์„ ์ˆœ์œ„ ํ(PriorityQueue)
  • ํŠธ๋ฆฌ(Tree)
  • ํž™(Heap)
  • B Tree์™€ B+ Tree
  • ํ•ด์‹œ(Hash)
  • ์ด์ง„ ํƒ์ƒ‰ ํŠธ๋ฆฌ(Binary Search Tree)

 


๐Ÿ“ก ๋„คํŠธ์›Œํฌ

  • ๋„คํŠธ์›Œํฌ๋ž€?
  • OSI 7 ๊ณ„์ธต (Open System Interconnection 7 Layer)
  • TCP vs UDP(Transmission Control Protocol vs User Datagram Protocol)
  • TCP 3-way-handshake & 4-way-handshake
  • TCP/IP ํ๋ฆ„์ œ์–ด & ํ˜ผ์žก์ œ์–ด(Flow control & Congestion control)
  • ๋กœ๋“œ ๋ฐธ๋Ÿฐ์‹ฑ(Load Balancing)
  • HTTP์™€ HTTPS
  • ๊ณต๊ฐœํ‚ค ์•”ํ˜ธ & ๋Œ€์นญํ‚ค ์•”ํ˜ธ
  • RESTful์˜๋ฏธ์™€ ์„ค๊ณ„๊ทœ์น™
  • GET, POST ๋ฐฉ์‹์˜ ์ฐจ์ด์ 
  • DNS(Domain Name System)
  • ์›น ํ†ต์‹ ์˜ ํฐ ํ๋ฆ„
  • ๊ฒ€์ƒ‰์ฐฝ์— Youtube์„ ์น˜๋ฉด ์ผ์–ด๋‚˜๋Š” ๊ณผ์ •
  • ๋™๊ธฐ vs ๋น„๋™๊ธฐ(Synchronous vs Asynchronous)
  • ๋ธ”๋กœํ‚น vs ๋…ผ๋ธ”๋กœํ‚น(Blocking vs Non-blocking)
  • ์ฟ ํ‚ค์™€ ์„ธ์…˜ ์ฐจ์ด(Cookie & Session)
  • HTTP ์ƒํƒœ์ฝ”๋“œ(HTTP Status Code)
  • Stateful vs Stateless
  • ๊ณต์ธ IP์™€ ์‚ฌ์„ค IP

๐Ÿ“š ์ฐธ๊ณ 

 

[CS ์ง€์‹] ๋‚ด๊ฐ€ ๊ณต๋ถ€ํ•˜๋ ค๊ณ  ๋งŒ๋“  ์‹ ์ž… ๊ฐœ๋ฐœ์ž ๋ฉด์ ‘ ์ง€์‹ ๋ชจ์Œ์ง‘

์ด์ „ ์—…๋ฐ์ดํŠธ ๋‚ ์งœ 2022-06-08 ์ตœ๊ทผ ์—…๋ฐ์ดํŠธ ๋‚ ์งœ 2022-06-09 ๐Ÿ“Œ ์‹ ์ž… ๊ฐœ๋ฐœ์ž๋“ค์˜ ๊ธฐ์ˆ  ๋ฉด์ ‘ ์ค€๋น„๋ฅผ ์œ„ํ•ด ์ œ๊ฐ€ ํฌ์ŠคํŒ…ํ•œ CS์ง€์‹๋“ค์˜ ๋งํฌ๋ฅผ ์ •๋ฆฌํ•ด๋†“์€ ๊ธ€์ž…๋‹ˆ๋‹ค. ์—ฌ๋Ÿฌ ๋ธ”๋กœ๊ทธ๋“ค๊ณผ ๊นƒํ—™ ์ž๋ฃŒ๋“ค์„ ๊ตฌ

cocoon1787.tistory.com

 

GitHub - JaeYeopHan/Interview_Question_for_Beginner: Technical-Interview guidelines written for those who started studying progr

:boy: :girl: Technical-Interview guidelines written for those who started studying programming. I wish you all the best. :space_invader: - GitHub - JaeYeopHan/Interview_Question_for_Beginner: Techn...

github.com

 

GitHub - gyoogle/tech-interview-for-developer: ๐Ÿ‘ถ๐Ÿป ์‹ ์ž… ๊ฐœ๋ฐœ์ž ์ „๊ณต ์ง€์‹ & ๊ธฐ์ˆ  ๋ฉด์ ‘ ๋ฐฑ๊ณผ์‚ฌ์ „ ๐Ÿ“–

๐Ÿ‘ถ๐Ÿป ์‹ ์ž… ๊ฐœ๋ฐœ์ž ์ „๊ณต ์ง€์‹ & ๊ธฐ์ˆ  ๋ฉด์ ‘ ๋ฐฑ๊ณผ์‚ฌ์ „ ๐Ÿ“–. Contribute to gyoogle/tech-interview-for-developer development by creating an account on GitHub.

github.com

 

GitHub - WooVictory/Ready-For-Tech-Interview: ๐Ÿ’ป ์‹ ์ž… ๊ฐœ๋ฐœ์ž๋กœ์„œ ์ค€๋น„๋ฅผ ํ•˜๊ธฐ ์œ„ํ•ด ์ง€์‹์„ ์ •๋ฆฌํ•˜๋Š” ๊ณต๊ฐ„

๐Ÿ’ป ์‹ ์ž… ๊ฐœ๋ฐœ์ž๋กœ์„œ ์ค€๋น„๋ฅผ ํ•˜๊ธฐ ์œ„ํ•ด ์ง€์‹์„ ์ •๋ฆฌํ•˜๋Š” ๊ณต๊ฐ„ ๐Ÿ‘จ‍๐Ÿ’ป. Contribute to WooVictory/Ready-For-Tech-Interview development by creating an account on GitHub.

github.com

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