I don’t know if my friends have already started preparing for this year’s job-hopping interview. Recently, Alibaba open sourced a Java Programmer's 2021 Gold Three Silver Four Interview Guide (Taishan Edition), which covers some of the knowledge points that will be asked in next year's Gold Three Silver Four interviews and some frequently asked interview questions and analysis.
Knowledge points cover: high concurrency, design patterns, microservices, distributed, caching, messaging middleware, databases, search engines, load balancing, data structures and algorithms, big data, Zookeeper, etc. Due to the limited space of the article, the editor can only show you the catalog, and the full version has been sorted out for you
If you need to get it, it’s troublesome one-click triple-link + comment, and then add VX (tkzl6666) to get it for free
Directory outline
Premium content excerpts
Traffic cut
Log processing
Newsletter
Horizontal split and vertical split of data
Index implementation mechanism
Factory mode
Analyze the put method of HashMap
to sum up
The editor got the latest interview guide and shared it with everyone as soon as possible, so don’t disappoint the editor’s heart.
If you need to get it, it’s troublesome one-click triple-link + comment, and then add VX (tkzl6666) to get it for free