Preface
Once the epidemic is over, I believe it will be the peak period for job interviews. If you have a high-quality interview book at this time, you will be able to face the various questions of the examiner with ease. Although I can't guarantee that you can apply for the position you like, but you can guarantee that after reading these content, your harvest will exceed your imagination! This interview book collects major online platforms (if infringement, please inform), thank you here Only by their hard work can there be this comprehensive interview book!
The content is richer, and it is recommended that those who are looking for a job must slowly and carefully. I will show it here at will to ensure that you will not be disappointed!
First of all, let’s talk about the general interview process for technical positions in Baidu, Tencent, and Alibaba.
- Written test (if introducted, written test can generally be omitted)
2. Telephone interview (one round, there may be a telephone interview or not)
3. On-site interview (3-4 rounds)
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Round 1: Basic technical interview, interview content includes: resume questions, basic computer knowledge, algorithm knowledge/interview questions
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Round 2-3: Advanced technical interview. The content of the interview includes: business-related knowledge, algorithm knowledge/interview questions
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Round 4: Leader interview or HR interview. The content of the interview is mainly the legendary behavior interview (bahavior interview), mainly chat, and then look at your three views
1. The following is the feeling of the mental journey
1. Resume : Basically do not brush people
2. Written test : The test is relatively broad, as long as the foundation is not too bad, and the character is not too bad.
3. Interview : The interviewer asks based on your resume, so it is not difficult . But he will dig deeper step by step in the field you know to see where your limits are. For example, the technology used in the project, the technical books you have read, and the skills you feel good at are all entry points. He uses this more to understand your focus on technology.
Then there is the algorithm, the basic data structure should be used, and the commonly used sorting and search algorithms should be used, and the code will be handwritten.
Then every detail of the project must be understood, and the technology used must be studied in depth. The reason why I fell on both sides is because too many things are in a state of half-knowledge. The interviewer’s evaluation of me is: Many things are not good enough to be used. You have to analyze its principles in depth, and you need to understand that they are not the same. Things, but a class of things.
I feel that the initial questions still depend on the interviewer, but it is still an essential process to improve my professional skills and thinking
2. As an Android senior developer, what technologies need to be mastered
Now interviews tend to pay more attention to basics and depth, and there are many new technologies that will be asked, including audio, artificial intelligence, hybrid development, and even low-level and full-stack aspects.
New technologies are emerging in endlessly. From kotlin last year to Flutter, technology iterations, will you become complacent?
The number of recruitments on the mobile terminal has decreased, but there are more and more mid-to-high-end positions. There are two days of ice and fire, are you on the edge?
Having been a technical code farmer for many years, I don’t want to be content with the status quo. I always want to make a
breakthrough in the project. I don’t know how to start?
So in the following I have sorted out some technical points that senior engineers should know from 5 aspects:
1. If you want to become an architect, you need to master the technical points!
①The first stop of architect growth: UML modeling
- AOP aspect-oriented architecture design
- Implement Taobao-style login framework
- Application of Forward Engineering and Reverse Engineering in UML Diagram
②The second stop of the architect: Analyze the Android system source code without dead ends
- Android Handler source code analysis and its handwritten Handler architecture
- Message linked list principle and reuse mechanism
- Binder core principle and architecture design
- Activity process jump
- Source code analysis of APP startup process
③Android event bus framework design: EventBus ④Component
and plug-in
framework design
⑤Database framework design ⑥OkHttp network access framework design
⑦Glide loading framework design
⑧RxJava2
⑨MVP implementation architecture construction
2. As an Android bottom development engineer, what technical points should you master?
①Basic knowledge: linux.MakeFile.Shell syntax
②AndroidStudio compilation So principle ③Audio and
video capture coding
④Opencv principle and application
⑤Core technology of QQ audio and video call mastering ⑥Artificial
intelligence and smart home
3. As mobile development, how can we break through the bottleneck?
Learn custom controls, NDK, architecture design, mixed development engineers (React native, Weex), performance optimization, and complete commercial project development. To learn technology, we must not only know what it is, but also know why. Our goal is to become Android Senior engineer
Click here to receive it for free!
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