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What skills Java programmers need to master

2025-01-27 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Development >

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This article analyzes "what skills Java programmers need to master". The content is detailed and easy to understand. Friends who are interested in "what skills Java programmers need to master" can follow the editor's train of thought to read it in depth. I hope it will be helpful to everyone after reading. Let's follow the editor to learn more about what skills Java programmers need to master.

Many friends will wonder, the same programmer, the same learning java, also mastered the corresponding technology, why they can not get the BAT enterprise Offer, can not get 50W + annual salary? What is the difference between yourself and a programmer with an annual salary of 50W +?

1. Working efficiency

The valid code written by a programmer every day (plucked and automatically generated and copied and pasted) is about 100 million 200 lines.

We also spend time discussing requirements, sorting out ideas, compiling code, submitting, deploying and testing. Excellent engineers can always think of many ways to improve their work efficiency, so architects of front-line Internet companies will configure "performance platforms (such as Ali's cloud effect platform)" to improve R & D efficiency through a complete set of CI/CD solutions.

two。 The ability to solve problems

Program a mental task, and if you turn it into a physical task, it means it's time for a change.

Now the framework packaging is more and more convenient, through the springboot just graduated from the web development can play 666, through the netty related packaging, a year novice can also write good performance network programs.

The difference between an architect and an ordinary developer is not in how many trendy frameworks or api they use, but in their understanding of the underlying principles. If there is a problem with the open source framework used in a production environment, it must be an architect with an annual salary of 50W +. So, let's see how much you know about the principle of spring framework.

Spring

3. Learning ability

Java goes deep and upward, down to Chammer Craft, and up to middleware and architecture. According to the speed of technological development in the IT industry, if you are not left behind, you have to keep learning. Ordinary programmers are still struggling with how to implement business code. Technical leaders' daily work is to study all kinds of high concurrency / new framework / distributed these things. Slowly, the gap can be small. Only by using fast speed and mastering the necessary knowledge, can we have the power to fight!

4. Soft skills

How many people try to enter the big factory, but in the end, they come out in obscurity. Hundreds of thousands of technicians in front-line companies such as BAT, how many Daniel do you know, and how many do you remember?

The platform is important, and more importantly, to what extent it can develop in the platform. Every company has its own management urine, has its corporate atmosphere, soft skills determine what position can be reached! See the gap, only know where to improve, with goals, more motivation to learn.

When technical people grow up, they can no longer fight alone, they should learn to communicate with others and learn to use other people's knowledge for their own use. I wish every partner can get their own satisfactory wages, live up to their time!

The following is an advanced route for Java programmers suitable for 2-5 years of development.

The following technical learning direction we have our own high-definition thinking map and architecture video sharing (including high availability, high concurrency, spring source code, mybatis source code, JVM, big data, Netty and other technical knowledge of the architecture video materials and a variety of e-book reading) video materials access please join the Java Advanced Road (878249276) to obtain.

(1) structural foundation

Structure and foundation

(2) High performance architecture

High performance architecture

(3) Open source framework

Open source framework

(4) Micro-service architecture

Micro-service architecture

(5) team collaborative development

Teamwork development

(6) practice of B2C Mall actual combat project

Actual combat of B2C mall

(7) concurrent programming

Concurrent programming

(8) Design pattern

Design pattern

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