Judging from the current environment, the difficulty of successful job-hopping is much higher than in previous years. Summarize the feelings of the 2019 interview: both on one side and on the other, it tests the technical skills of Java programmers! !
Recently, I have compiled a review of interview questions and high-frequency interview questions and technical points into a "Java programmer high-frequency interview analysis and knowledge point system notes.pdf (actually it took a lot more energy than expected ), including collections, JVM, concurrent programming, Spring, MyBatis, microservices, Redis, Dubbo, design patterns, data structures, distributed, etc.! Due to the limited space, in order to facilitate everyone to watch, here is a picture to show you each Part of the catalog and answer screenshots, the complete learning document is available for free at the end of the article!
The content of this Java interview analysis and knowledge point system document includes:
- The Java chapter mainly includes the Java collection Hashmap, JVM, GC, lock, multithreading, concurrency, proxy, NIO, etc. * MySQL database mainly includes indexes, B+ trees, and SQL optimization related. * Distributed storage mainly includes Redis architecture related, MongDB* distributed middleware mainly includes Kafka, RabbitMQ related interview questions * Microservice Spring Boot, Spring Cloud, Dubbo. * System architecture design chapter, design the system according to several open topics. * The framework chapter mainly includes Spring MyBatis, SpringMVC, netty and RPC * Design pattern chapter * Data structure and algorithm chapter
I believe it will bring you a lot of gains.
Java programmers high-frequency interview analysis and knowledge point system notes
JVM articles-JVM knowledge point system notes
JVM articles-JVM frequently asked interview analysis
Java collection
Java Concurrency System
Framework-Spring
Framework articles-MyBatis
Framework articles-SpringMVC
Framework articles-Netty and RPC knowledge points notes and interview analysis
Microservices-Notes of microservices knowledge points
Microservices-SpringBoot Cloud interview analysis
Microservices-Dubbo Interview Analysis
Distributed articles-zookeeper, kafka, RabbitMQ, MongDB, etc.
zookeeper
kafka、RabbitMQ
MongDB
Redis articles-Redis knowledge points practical notes and interview questions analysis
Design Patterns-23 kinds of design pattern knowledge points
MySQL database articles-including indexes, B+ trees, SQL optimization, etc.
I won’t show more. This Java programmer’s high-frequency interview analysis and knowledge point system notes.pdf is free to share, it is not easy to organize, friends in need can pay attention to it, click here to consult the information free access method !