Technical issues accounted for half of the interview, a test is none of your professional skills.
Technical problems are usually divided into these categories:
1. Frame: Framework principles.
2. Basic components: thread, io streams, collections, some of the basic problems of the front and so on.
3. Database Department: The main test sql.
4. Advanced: Design mode, jvm, concurrent, Redis ...
5. part of the scene: the interviewer given business scenario, you are asked how to achieve.
Do not be nervous when asked technology, you will be mastery. Do not back a good summary of a great article online, with their own understanding to say it.
For example, Q: introduce the next Spring Boot?
I: it can currently before the Spring Boot SpringMVC look, Spring Boot only simplifies the configuration of the project as well as references Jar, Spring Boot automates the configuration of the project.
Technical issues a search online a lot, I will not summarize it, I need to ask in private.
Gangster attached summary:
https://www.jianshu.com/p/c70989bd5f29?spm=a2c4e.10696291.0.0.4e8419a4ES1npO
