As an excellent programmer, technical interviews are an inevitable part. Generally, technical interviewers will use their own methods to examine the technical skills and basic theoretical knowledge of programmers.
If you have participated in some big factory interviews , you will definitely encounter some questions like this:
1. Look at the frameworks used in your projects. Are you familiar with the implementation principles of frameworks such as Spring and mybatis?
2. Have you come into contact with message middleware, load balancing, RPC framework and other technologies above, have you ever done MySQL sub-database and sub-table?
3. Distributed architecture design, what about Redis distributed locks?
Does it look difficult, is it different from the questions in the "question bank" prepared by yourself? Not sure where to start? If you feel this way, it means that your skills still need to continue to practice.
Faced with so many technical interviews, how can we say that our technology has passed the test?
Only the question has no reference answer, but, please allow me to say, but, for the following questions, I still have a reference study note document and an analysis of interview questions to share at the end of the article, and you need to come down and study one by one!
This document has been online on Github for 7 days , and has gained a total of 55K+star Java interview magic skills ( I don’t need to say more about this parameter, how high the quality is ). It is very comprehensive, including Java basics, Java collections, JavaWeb, Java exceptions, OOP , IO and NIO, reflection, annotation, multi-threading, JVM, MySQL, MongoDB, Spring family bucket, computer network, distributed architecture, Redis, Linux, git, front-end, algorithm and data structure, MyBatis, RocketMQ, Netty, Dubbo. The content is very rich, and has helped many people win offers from first-tier Internet companies.
Spring family bucket series (Spring+Springboot+SpringCloud)
Spring interview questions
SpringBoot interview questions
Spring Cloud interview questions
Microservices Interview Questions
MyBatis interview questions
ZooKeeper interview questions
Dubbo interview questions
RabbitMQ interview questions
MongoDB interview questions
Memcached interview questions
Redis interview topics
Mysql interview topics
JVM Interview Topics
Java annotations + multithreading & concurrency interview questions
Java exception + IO/NIO + reflection + serialization interview questions
JavaOOP Interview Questions
Java Collections/Generics Interview Questions
Linux interview questions
Kafka interview questions
Elasticsearch interview questions
Data Structures and Algorithms Interview Questions
Basic
Nginx articles
Distributed articles
Internet articles
Design Patterns
Git articles
Soft Power
at last
The last is the method of obtaining interview questions and answers. For the above interview questions, I have summarized most of the interview questions and answers involved in the interview of java programmers in Internet companies and made them into documents for free sharing. I hope it can help you Review before the interview and find a good job, and save everyone's time searching for information on the Internet to learn!