Alibaba senior engineer blew himself up to the 4D interview manual, a quick look before deleting~

Interview essence

If you are looking for a job, you need an interview, and if you have an interview, you can deal with it. The following questions come from the painful interview experience of friends in the industry. Companies that ask these questions include IBM, E*Trade, Siebel, Motorola, SUN, and other large and small companies. There is no reason for the interview, and some of its topics are unreasonable and divorced from reality. Some are written on paper, some take the test in person, and some are asked on the phone. It is estimated that there is very little IDE for you (otherwise you can go buy lottery as soon as possible, maybe). So if you read this article, please don't complain that these problems can be solved by IDE. You must answer these questions accurately under any circumstance. If you answer one or two questions incorrectly during the interview, you will probably be rejected.

Of course, these are the basic questions of Java. Most of those interviewing people will not ask you how advanced Hibernate is. The three components of Eclipse, or the command design pattern, they are all older generations, and they like to ask the basics the most. . Don't underestimate these basics. My friend is first-rate, but because of the problem of basic knowledge, he missed the high salary.
Okay, stop talking nonsense, and get to the point.

Hardcore!  Ali blew himself up for the 4D interview manual, which was praised 89.7K on Github

So what's the point of me writing this this time? Why not stop and take a look. You can review in a more systematic and methodical manner, and prepare for gold or silver. It has the following purposes:

  • It can be reviewed through a system to solve the problem of not knowing where to start, and how to start?
  • Establish a systematic review system, where each knowledge point is independent and connected?
  • Review and summarize the interview sites of the major factories, and proceed from your own reality to understand the gaps?
Of course, in addition to these there are some very beautiful learning materials, which are very comprehensive and contain 29 knowledge points, from basic to advanced! Part of the content is displayed due to the space limitation. Friends who need the full version can help forward + follow, and the backstage private message [learning] is enough!

Java Interview Core Knowledge Handbook

When I saw this manual, I felt very conscientious. It includes JVM, multithreading, Spring family bucket, microservice, network, message middleware, data structure, algorithm, distributed, etc.:

Catalogue list

  • JVM
Hardcore!  Ali blew himself up for the 4D interview manual, which was praised 89.7K on Github
  • Java collection + multi-threaded concurrency
Hardcore!  Ali blew himself up for the 4D interview manual, which was praised 89.7K on Github
  • Java basics + Spring principles + microservices
Hardcore!  Ali blew himself up for the 4D interview manual, which was praised 89.7K on Github
  • Netty and RPC+ network
Hardcore!  Ali blew himself up for the 4D interview manual, which was praised 89.7K on Github
  • Log+Zookeeper+Kafka
Hardcore!  Ali blew himself up for the 4D interview manual, which was praised 89.7K on Github
  • Rabbit+Hbase+MongoDB
Hardcore!  Ali blew himself up for the 4D interview manual, which was praised 89.7K on Github
  • Design pattern + load balancing
Hardcore!  Ali blew himself up for the 4D interview manual, which was praised 89.7K on Github
  • Database + consensus algorithm
Hardcore!  Ali blew himself up for the 4D interview manual, which was praised 89.7K on Github
  • Java algorithm + data structure + encryption algorithm + distributed cache
Hardcore!  Ali blew himself up for the 4D interview manual, which was praised 89.7K on Github
  • Hadoop+Spark+Storm
Hardcore!  Ali blew himself up for the 4D interview manual, which was praised 89.7K on Github
  • YARN + machine learning + cloud computing
Hardcore!  Ali blew himself up for the 4D interview manual, which was praised 89.7K on Github

List of contents

  • Thread
Hardcore!  Ali blew himself up for the 4D interview manual, which was praised 89.7K on Github
  • Java&implementation
Hardcore!  Ali blew himself up for the 4D interview manual, which was praised 89.7K on Github
  • Java thread pool work process
Hardcore!  Ali blew himself up for the 4D interview manual, which was praised 89.7K on Github
  • Spring
Hardcore!  Ali blew himself up for the 4D interview manual, which was praised 89.7K on Github
  • Netty and RPC
Hardcore!  Ali blew himself up for the 4D interview manual, which was praised 89.7K on Github
  • Network Architecture
Hardcore!  Ali blew himself up for the 4D interview manual, which was praised 89.7K on Github
  • Rabbit
Hardcore!  Ali blew himself up for the 4D interview manual, which was praised 89.7K on Github
  • database
Hardcore!  Ali blew himself up for the 4D interview manual, which was praised 89.7K on Github
  • Encryption Algorithm
Hardcore!  Ali blew himself up for the 4D interview manual, which was praised 89.7K on Github
  • cloud computing
Hardcore!  Ali blew himself up for the 4D interview manual, which was praised 89.7K on Github

to sum up

Only when you are fully prepared for the interview can you be more confident in slinging the interviewer. Every aspect of knowledge is necessary and must not be lacking. There are many essential interview questions, and there are space limitations. If you need it, you can scan the code to add it~

Friends who need the full version can help forward + follow, scan the QR code below to get the information!