It is the peak of “Golden Nine, Silver ten” interview and job hunting. When I was in Golden Three, SILVER four, I also participated in many interviews. In 2020, they all said that it is difficult to find a job, and the requirements for developers are becoming higher. Some time ago, I have sorted out some high-frequency questions in the interview of Java backend development into a PDF document (1000 high-frequency questions). At the same time, I also sorted out some text analysis and notes. Today, I share them with you for free. Long-term accumulation and short-term assault so that they can find a satisfactory job! Java Growth Notes:

 

1.Java basic disk Recovery

 

 

2. Preliminary exploration of Web programming

 

 

3.SSM from beginner to master

 

 

4. Quick access to SpringBoot

 

Two, 1-3 years senior engineer

1. Advanced concurrent programming

 

 

2. In-depth analysis of JVM

 

 

3. The micro service

 

 

4. Go deep into Tomcat

 

 

Three, 3-5 years of experience

1. The database

 

2.Spark

 

 

3. Middleware & Distribution

 

At the same time, there is a precious Java advanced information to share for free! Whether you are a senior development or operations engineer, the breadth and depth of your knowledge determine your career limit!

 

 

3283 pages of notes, PDF tutorial forwarding + comments, follow the public account below to obtain free