Recently, the company's website needs to update its functions, and it is also catching up with the programmers who are changing jobs. The boss asked me to find two Java backends. I met 15 people in 4 days. How should I put it, basically none of them met the requirements.
There is no other meaning, because our company is small and the salary is not high, so the interviewees are basically from outsourcing companies, and those with better skills do not look down on this treatment.
Therefore, I really do not recommend that you go to outsourcing companies. After a few years of mixing, it is difficult for the technology to improve.
Outsourced programmers with poor skills are not necessarily because they have poor learning ability, but they do more complicated work in the company, or they have no access to the core business, and their abilities cannot be exercised. As the working time goes on, they will fall behind For regular workers, this is a handicap for outsourced workers.
For outsourced programmers, it is best not to do it for a long time. First, there will indeed be a gap or distance between technical and regular workers; Forced by the company's system will also cause some psychological burden on outsourced programmers.
Recently, it has caught up with the spring recruitment. The so-called gold three silver four. During this time, the big Internet companies began to recruit people crazily. This is also the best time for thousands of technical personnel to switch from outsourcing companies or small enterprises to big companies.
Some time ago, I made up this "The Most Complete Java Interview Questions in History", which is divided into 25 topics, including JavaOOP, multithreading & concurrency, JVM, Spring, Mysql, Dubbo, data structures, algorithms, microservices, etc.. ... You can see how comprehensive it is when you get the document. It will be a powerful tool for you to hit the big Internet companies.
The document is shared free of charge, let’s take a few pictures for everyone to see.
If you need the full version of the PDF document, click the business card at the end of the text to download it for free.
content
JavaOOP Interview Questions
Java Collections/Generics Interview Questions
Multithreading & Concurrency Interview Questions
Jvm interview questions
Mysql interview questions
Redis interview questions
Spring面试题（Spring、Spring Boot、Spring Cloud）
Dubbo interview questions
ZooKeeper Interview Questions
data structure interview questions
Kafka Interview Questions
Microservices Interview Questions
There is a lot of content, so I will show them first. Only when you are fully prepared for the interview can you be more confident in slapping the interviewer!
If you need to click the business card below, add me to get it for free! ! !