Summary of the most complete Java interviews for 2023 autumn recruits (including answers)

As the No.1 programming language, Java is basically the language of choice for those who choose to enter the IT industry for programming and development. It is also the dream of most small partners to enter a large factory and get a high salary. In the past, there were vacancies for talents in Java positions, and the demand was large. Therefore, the current situation of this shortage of talents is the reason why the salaries of Java engineers are relatively good.

However, as the number of people engaged in this industry is gradually increasing, the competition in the industry is also increasing. The recruiting companies and programmers want to recruit the talents they need/find their ideal positions; making Java interviews more and more difficult now. Inward scrolling has long been the general trend, and everything can be scrolled, and we are no strangers to scrolling. Many times, LZ wants to lie flat and become a flat-laying family (manual dog head).

It has only just entered July, and I have seen many friends anxiously preparing for the "Golden September and Silver October" job-hopping interviews, and even many college students who are about to graduate are preparing for autumn recruitment. The recent opportunities for big factories, after all, are fresh graduates, and will not have very strict requirements for technology.

The editor believes that it is very easy for fresh graduates to find a job, especially for the Java development position where the editor is located. Generally, fresh graduates only face competition for academic qualifications, and the requirements for experience and ability are not too high.

Having said that, when facing people with the same starting point as themselves competing for limited positions, many programmers who have just graduated still lack interview experience and skills, and they lack the chips to win. The so-called know yourself and know the enemy, and you will never be imperiled in a hundred battles. Not only in school, during the final exam, you have to wait for the teacher to mark the key points. Here comes the key point of the interview questions. Below are the latest Java interview questions for top-tier manufacturers such as Ali and Byte. These are the only questions asked in the interviews of large manufacturers, and the same is true for small factories.

This set of stereotyped materials includes Java collections, JVM, multithreading, concurrent programming, design patterns, Spring family buckets, Java, MyBatis, ZooKeeper, Dubbo, Elasticsearch, Memcached, MongoDB, Redis, MySQL, RabbitMQ, Kafka, Linux, Netty , Tomcat and other big factory interview questions, and other technology stacks!

Table of contents

Basic

JVM articles

Multithreading & Concurrency

Spring articles

MyBatis articles

SpringBoot articles

MySQL articles

SpringCloud 篇

Dubbo article

Nginx articles

MQ articles

Redis articles

Distributed articles

Internet articles

Git articles

Soft Power

Guess you like

Origin blog.csdn.net/csdn1234561231/article/details/131362175