I found that many Java interview questions on the Internet have no answers, so it took a long time to collect and sort out this set of Java interview questions. I hope it will be helpful to everyone ~

The content of this PDF contains thirty sections, covering: Java, MyBatis, ZooKeeper, Dubbo, Elasticsearch, Memcached, Redis, MySQL, Spring, Spring Boot, Spring Cloud, RabbitMQ, Kafka, Linux and other technology stacks including JAVA The entire content of the development, there is a corresponding summary of the interview key words behind!

No matter which first-line manufacturer you want to successfully advance to, you need to have enough knowledge and skills. Today, I will give you some information about the interview, so that you can successfully get your favorite offer.

Whether you are looking for a job or you will be able to change jobs, this interview question will be helpful to everyone. Friends who do n’t have a job-hopping plan can also find out the technical problems of big factories and make targeted leaks to fill vacancies, because the opportunity is always reserved for those who are prepared. of.

Maybe someday Ali ’s technical buddies suddenly called to provide interview opportunities. Due to time constraints and inadequate preparation, one side was hung up. That ’s a pity. Do n’t believe it. Just last week, a friend made a private letter late at night, saying that just After taking part in a lot of interviews and hanging up to ask for answers to continue to brush questions, I won't go into details in this article. Again, the dream must always be there, in case it is realized? Only by being fully prepared can we seize the opportunity!