Let's focus! !
There are 211 core questions in the 2023 Java interview this year. After completing this set of questions, combined with a few good projects, you can easily choose the interviewer and win the offer!
1. Java basics
Java Basics has sorted out 44 common interview questions. Let's check whether you know the answers well? If the interviewer asks these questions during the interview, can you answer them without hesitation?
2. Java exception
Java abnormalities sorted out 9 common interview questions, self-test and self-assessment time.
3. Java Collections
The Java collection has sorted out 24 questions, time to check for omissions~
4. Java concurrency
Java has 42 concurrent questions, each of which is a torture of your professionalism. These questions are comprehensive and professional. If you can answer most of them, then you are really OK!
5.JVM
JVM sorted out 42 ways~
6. SSM framework
There are 37 questions in the SSM framework, there are really too many knowledge points~ If you can answer these questions, then you are really knowledgeable and professional!
7.MySQL
MySQL has 31 questions
8.Redis
9. Computer network
45 questions on computer network
By then, the 211 required questions in the Java interview have been sorted out. If you can answer more than 85% of these questions, you will not be far away from getting an offer. Congratulations!
If you want to sort out the answers behind these questions, I have sorted out a mind map for these 211 questions, which can be edited and used after cloning.
Link to the complete original image: Mind map template for Java interview compulsory 211 questions_ProcessOn mind map, flow chart