US Department of cloud interview summary (Spring 2020 school recruit)

1. Self introduction
2. Project Introduction
3. Project responsibilities? How to achieve?
4. Spring IoC, AOP principle?
5. Spring and SpringBoot difference?
6. ArrayList and LinkedList difference?
7. Thread has those states?
8. What will process two threads simultaneously executing?
9. Talk about literacy lock?
10. violate and Synchronized difference?
11. What will design patterns?
12. Talk about proxy mode, the Observer pattern?
13. Spring in where to use what design patterns?
14. Red-black tree principle and usage scenarios?
15. UDP principles and usage scenarios?
16. Three-way handshake?
17. When MySQL joint index, int = after where there is a character type, the index still valid? why?
18. Redis persistence way?
19. RDB principle? AOF principle? Difference between the two?
20. Talk about G1 and PC?
21. The front end CSS, HTML, JS have to understand it?
22. Look at how new technologies?