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dungtv Explainer
Asked At: 1627459014000 In: Uncategorized
dungtv Explainer Asked At: 1627459014000 In: Uncategorized
Phỏng vấn vị trí Java dev từ 1.5 - 2 năm kinh nghiệm cần gì?
E chào anh chị!

Hiện sắp tới em sắp phỏng vấn vị trí Java dev từ 1.5 - 2 năm kinh nghiệm ạ, em muốn xin vài câu hỏi về Java - Spring - System design... các công ty hay hỏi ạ. Em xin cảm ơn ạ

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java phỏng vấn
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tvd12 Explainer
Added an answer at: 1627459199000
tvd12 Explainer
Added an answer at: 1627459199000
  1. Java
  • OOP
  • Collection: List, Queue, Set,... phân biệt LinkedList và ArrayList
  • Map
  • Heap, stack, String pool
  • primitive vs object
  • JVM
  • ThreadPool

....

  1. Spring
  • DI, IOC, AOC
  • Bean: ....
  • Spring Boot, Web, Security, JPA

  1. Design
  • Microservice vs Monolitic
  • Design parttern thường dùng, nêu ví dụ
  • Caching...
  • SOLID
  • Message brokers
  • Pool ...
  • Stateless, stateful, ...
  1. Database
  • Transaction
  • ACID
  • index
  • partition
  • join ...

  1. Other
  • HTTP/HTTPS
  • RPC
  • Websocket
  • OAuth
  • JWT
  • CORS

....

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tvd12 Explainer
Added an answer at: 1627459211000
tvd12 Explainer
Added an answer at: 1627459211000
Lâu lắm anh cũng không phỏng vấn ai, lần cuối anh phỏng vấn cùng thấy thằng em nó hỏi thế này (cùng với 1 số câu liên quan đến cái ở trên):(:
  1. Thành phần quan trong nhất trong của spring là gì: trả lời là spring context, spring context sẽ quản lý bean và cấu hình
  2. Spring bean scope: https://docs.spring.io/.../reference/html/ch04s04.html
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tvd12 Explainer
Added an answer at: 1627459223000
tvd12 Explainer
Added an answer at: 1627459223000
Anh pv rất nhiều rồi. Spring thì đọc hết ở đây là ok : https://spring.io/projects
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tvd12 Explainer
Added an answer at: 1627461007000
tvd12 Explainer
Added an answer at: 1627461007000
Cơ bản là vậy em ạ
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