The "copper, iron and four" of catching horses has finally passed. The demand for java posts is increasing, and the recruitment of major companies is also "unscrupulous". Looking at the IT technology industry, Java has once again become the bulk of the demand. All kinds of high salary and benefits are offered. Dear friends, you are looking forward to the opportunity!
But many small partners do not know enough about the interview, how to prepare, the setting and purpose of the interview, especially the interview questions are still difficult, and some are more practical, so the success rate is not high. You must know that the current success rate of school admissions interviews is less than 1%, and the success rate of social recruitment interviews is also less than 5%.
So for most programmers: the interview level requires hard work, and the key part is to understand the real interview questions of big companies, build up the confidence and confidence of the interview, and especially pay attention to the exercise of their basic Java skills.
Here is a set of the latest Java interview questions for job hopping and salary increase . There are about 246 pages of real questions + answer analysis .
Due to space limitations, I will not show them one by one. Students who need the full version of all the materials shared above in the article
————————[Backstage Thinking 717]———You can get it for free
According to the dimensions of the Java technology stack, the content of the information sorts out 15 core technology points of Java: Java I/O, JVM, Kafka, MySQL, Netty, Dubbo, ZooKeeper, MyBatis, Redis, Spring, message queue, distributed, Microservices, concurrent programming, Java synthesis , it's all covered!
1. MySQL related knowledge points
2. Knowledge points related to microservices
3. Knowledge points related to message queue
4. RabbitMQ related knowledge points
5. Dubbo related knowledge points
In addition to real questions, it is also recommended to do surprise training before the interview
Take a good look at these key technologies. If you have poor self-learning ability or low learning efficiency, and you can’t spare a lot of time to overcome difficulties, here are two very in-depth and simple learning tutorials:
"10 Hours to Master Java Advanced Necessary Technology Stack" (at the end of the article)
It is necessary to consolidate the foundation, and the content includes project performance optimization, JVM virtual machine, multi-threading ... from the introduction of basic concepts to practice code exercises. Follow the video to learn it again and then go to brush the questions, the effect is more obvious.
"Understanding the underlying principles of MYSQL in 10 hours"
In addition, in-depth knowledge of MYSQL database application and underlying principles , whether it is for junior developers or senior architects, job interviews or promotions and salary increases, is a must-know knowledge. There are many key points and difficulties in learning MYSQL database. Another learning tutorial shared with you today is "Understanding the Underlying Principles of MySQL in 10 Hours" to help you avoid detours and save time.
Don't forget, there is also a full set of code information and data
I have also packaged the full set of code materials and data included in the tutorial , and you can get it directly for free. Even if you don't plan to interview, this set of information can help you check for gaps, improve your Java technology system, and improve your core competitiveness!
In addition, everyone also knows that the algorithm test is now a must for interviews, and you will be given 110 Dachang Algorithm and Data Structure Interview Questions + Detailed Answer Answers to help you get through the last step of advancing into Dachang!
at last
Due to space limitations, we will not show them one by one.