beginning
Everyone knows that it is not easy to get a high salary when looking for a job. It is not bad for an average person to get a 30k offer. As far as I know, 90% of Android development is below 30k!
But there is a classmate in my group who usually likes to study the source code and framework, and then after a month of brushing the questions, he jumped to the headline and got a monthly salary of 50k. I think it is too powerful, I am envious and hateful.
Later, I chatted with him and found that his technique is really good. During the period of brushing the questions, in addition to the algorithm, he also took out his Android notes, which are all his usual accumulation, comprehensive content, depth, and plug-in , Dependency injection, and various architectural knowledge.
Sure enough, as long as the technique is good, you are not afraid of wherever you go. When you are studying, in addition to reading books and blogs, it is best to find a systematic and deep enough learning video to build your own knowledge framework.
What skills do you need to master to become an architect?
1. Basic skills:
1. In-depth Java generics
2. Explain the explanation in simple language
3. Concurrent programming
4. Data transmission and serialization
5. Principles of Java Virtual Machine
6, reflection and class loading
7. Efficient IO
Two, Android framework system architecture
1. Advanced UI promotion
2. Android component kernel
3. Essential IPC for large projects
4. Data persistence
5. Framework kernel analysis
Three, 360 all aspects of performance tuning
1. Design ideas and code quality optimization
2. Program performance optimization
3. Optimization of Kaihua efficiency
Four, design ideas to interpret the open source framework
1. Hot repair design
2. Interpretation of plug-in framework
3. Componentized framework design
4. Picture loading frame
5. Network access framework design
6. RXJava reactive programming framework design
7. IOC architecture design
8. Android architecture component Jetpack
Five, NDK module development
1. NDK knowledge system
2. Low-level image processing
3. Audio and video development
4. Machine learning
Six, architects become actual combat
1. Architecture design
2. Online shopping mall project actual combat
3. Actual combat of news client projects
4. Multi-format player project combat
5. Gradle automation project
Seven, WeChat Mini Program
1, UI development
2. API operation
3. WeChat docking
8. Hybrid development and Flutter
1. Html5 project actual combat
2、Flutter
At last
I have seen many technical leaders meet older programmers who are in a period of confusion during interviews, who are older than the interviewer. These people have some common characteristics: they may have worked for 5 or 6 years, or they write code to the business department repeatedly every day. The repetitive content of the work is relatively high, and there is no technical content. When asked about their career plans, they didn't have much ideas.
In fact, the age of 30 to 40 is the golden stage of a person’s career development. You must have your own plan for business expansion, technical breadth and depth enhancement, to help you have a sustainable development path in career development. Not to stand still.
Keep running, you will know the meaning of learning!
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