Recently, more and more people have lamented the difficulty of interviewing, on the one hand, the market environment, and more importantly, on the other hand, enterprises have higher and higher requirements for Java talents.
Basically, such feelings are divided into two types of people, first, although they have 3 or 5 years of experience, they have few goods in their stomachs, and they don't have any projects that they can get their hands on, and they are not aware of the problem; Second, they have their own technical pursuits, but they lack a little heat, practice more and absorb more knowledge, and temper it is not a big problem.
To be honest, from planning to change jobs to preparing resumes to initial interviews, many people are actually in a state of "weakness".
Do you recall that you have to ponder for a long time about the words "understand, familiarize, master, and master" on your resume? After writing proficiently, I began to worry about the interviewer's overplay. If you ask me Redis, I can do the five major structures, and I have forgotten the underlying coding method...
Secondly, do not fight an unprepared battle. But most of those who have some interview experience can summarize some key information, such as mandatory content:
Just recently sorted out the information, found this good set of content, there are interview materials, there are super long and practical video courses. Gather hundreds of masters, very particular and authentic, learn this is much better than nibbling books. If you need this "Java Growth Note Version 1.0" note + video tutorial, please send a private message [Note] to get this full version!
In addition, it is not recommended to take it if you have no programming experience
Let's start with this wide-ranging interview question, 15 technology stacks, covering all the core knowledge points of Java. And the topic is realistic, even if you have no plans for an interview, it can help you consolidate the foundation and improve the technical system.
JVM 39, Java I/O 15, Kafka 16, MySQL 32, Netty 15, Dubbo 15, ZooKeeper 28, MyBatis 27, Redis 40, Spring 129, Message Queuing 16, Distributed 15, Microservices 15, Java Concurrent Programming 72, Java Collection 30.
Categorized, well-organized and detailed.
There are also some interview related processes and skills to help us know ourselves and others.
Finally, this video intensive course of more than 10 hours long, including the commonly used Java advanced technology stack, project performance optimization, JVM virtual machine, multithreading, from basic concepts introduction, to code practice exercises, see that the outline content is indeed quite detailed.
I have studied it all, the course is very good, directly show the principles, concepts, technical points, source code, implementation methods, examples in front of you. The teacher directly practiced the code, and even the construction of the case environment was explained step by step in detail!
This set of courses is now free to sign up for and watch forever! Not to mention, the full set of code materials and data provided with the course is also given at one time, which is very particular! If you need to study for free, friends can get it by background private message [Notes]! In addition, it is not recommended to take it if you have no programming experience