It’s almost gold three silver four. Getting an offer from a big factory has always been a goal of programmer friends. How did I get an offer from a big factory? Today I will share with you the weapon I got from a big factory, Dachang Core knowledge interview book, 375 page test book, the content includes jvm, java collection, java multi-thread concurrency, java foundation, spring principle, microservice, network, log, zookeeper, kafka, mongoDB, design pattern, load balancing, database, data Structure, distributed cache.
The content of the entire core knowledge points is very detailed. Many knowledge points will have some deficiencies when summarizing them. All the content will not be shown to everyone in the article. They are all organized in a pdf, which is helpful for everyone's interview. Those in need can get it for free here!
jvm：
JAVA collection
JAVA multi-threaded concurrency
JAVA basics
Spring principle
Microservice
Netty 与 RPC
The internet
Log
Zookeeper
Kafka
RabbitMQ
Hbase
MongoDB
Cassandra
Design Patterns
Load balancing
database
JAVA algorithm
Since the content of the entire core knowledge points contains basically most of the core knowledge points of java, here is a screenshot of some of the core knowledge points for everyone. Those who need the entire file can click here for free!