Preface
The university’s Java knowledge system is seriously out of touch with the current corporate needs. The internet hot phrase “graduation is unemployment” can be said to be freely brushed during the graduation period each year. In addition to this year’s epidemic, it can be said to have triggered a mighty “unemployment tide".
Working hard for several years in small companies on the 18th tier, working overtime, staying up late, typing endless codes, endless criticism, and unprofessional technology, trying to break free, but the technology is not at home. I want to learn by myself to improve myself. I searched on the Internet, and the tutorials are dazzling.
What are the current first-line Internet companies' needs? Only by identifying the needs of the enterprise and studying can get twice the result with half the effort!
The architect can be said to play a decisive role in the team. It is necessary to formulate the overall structure of the project, conduct global analysis and implementation. The 999+ pages of the true BAT Java architect collection skills, are you afraid that it will not fit the needs of the enterprise? ?
What are the necessary skills for a Java architect? These first-line Internet enterprise architects must have the necessary skills, master these common skills + Java programmers must-have interview notes collection , are you afraid of being beaten by the interviewer?
These three master Java architect study notes that add up to 9999+ pages, theory + practice! , Benefited a lot after reading!
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Attach the learning route:
One, JVM in-depth analysis
Automatic memory management + virtual machine execution subsystem + program compilation and code optimization + efficient concurrency
Two, MySQL (database)
mysql architecture and history + mysql benchmark test + server performance analysis + Schema and data type optimization + high-performance index creation + query performance optimization + mysql advanced features + optimized server settings + operating system and hardware optimization + replication + scalable mysql + high Availability + mysql in the cloud + application layer optimization + backup and recovery + mysql user tools
Three, Tomcat architecture analysis
Tomcat introduction+tomcat overall architecture+catalina+coyote+jasper+tomcat configuration management+web server integration+tomcat cluster+tomcat security+tomcat performance tuning+tomcat additional functions
A collection of essential interviews for Java programmers
1. In addition to technology, mentality and communication skills are equally important:
1. Interviewer's motto (programmers must have psychological qualities)
There is a way but no technique, but the technique can be sought; if there is a technique but no way, it ends with the technique
Refinement
Keep your feet on the ground and develop multiple skills
Keep an empty cup mentality
The workplace is a stage for the capable
Learn to "Talk on Paper"
2. Interview experience exchange
Attitude determines everything
Don't tell the lie, don't tell the truth
Go your own way, let others talk about it
Consolidate the foundation to find a way out
Self-programming method in the book
Written test results are good, will not be despised
Don't wish to be the company's "spare tire"
3. Interview written test strategy for different companies
(How to choose) Internet companies, network equipment providers, foreign companies, state-owned companies, research institutes, entrepreneurial companies
Second, dry goods
Java basics
Java Web
Database principle + design pattern
Data Structures and Algorithms
Mass data processing
There are also real Java notes from various software companies + websites and communities that are helpful for job hunting
A comprehensive overview of the interview information of the latest top-tier manufacturers in 2020
Including companies: (Ali, Tencent, Huawei, Xiaomi, Baidu, Microsoft, Google, Toutiao, Bytedance, Meituan,)
Contains content (real interview questions, "test development engineer + R & D engineer + senior software engineer + project manager + front-end development engineer + school recruitment" mandatory notes real questions!)
The latest Java interview materials in the above picture can be obtained for free by privately mailing the password "BAT Collection" or scanning below!
end
The technology of the Internet industry is updated rapidly. As programmers, we must constantly update our own knowledge base. The technologies of first-line Internet companies must be continuously updated online, so it is necessary to understand the technologies they need.
In my opinion, being proficient in a language is better than knowing anything but not being proficient is a lot more practical. If you are proficient in it and then continuously update your knowledge base, you will gain a firm foothold in the field you are proficient in.
If you also want to get an offer from a first-line Internet company such as BAT, you can receive it for free by privately messaging my password "BAT Collection"!