beginning
I interviewed some companies a year ago, and now I have got an offer from Ali and Toutiao. I also went out to look for a job last year, interviewed five companies and got offers from four companies. So I should be able to provide some humble opinions on the interview. This article will explain some common questions and some answering techniques.
In fact, the interview process is also a process of sorting out our own knowledge. What we learn at work is fragmented, so we need to sort out these fragmented knowledge before the interview to form our own knowledge system. Everyone should establish their own knowledge network, and this knowledge network is your capital. Only when your capital expands will you become more valuable.
After half a year, we finally compiled the most comprehensive latest Android interview question analysis on the market!
Chapter Table of Contents
Chapter 1: Android Basic Interview Questions
Chapter 2: Android Advanced
Interview Questions Chapter 3: Open Source Framework Actual Interview Analysis
Chapter 4: Java Interview Questions
Chapter 5: Full Analysis of Flutter Related Interview Questions Chapter
6: First-tier Android Collection of high-frequency interview questions
This latest compilation of interview analysis includes Tencent, Baidu, Xiaomi, Ali, LeTV, Meituan, 58, Cheetah, 360, Sina, Sohu and other first-line Internet companies that were asked in the interview, plus real technical points and thinking analysis
. , If you are familiar with most of the knowledge points in this PDF (familiar, rather than in-depth understanding of the principle and architecture), it is very simple to go to any Internet company to interview for a mobile development position of more than 20k.
The following screenshot is the catalog index of this PDF. You can read it quickly to find out if there are any interests or weaknesses. It is good to check for omissions or in-depth study;
Learning welfare
[Android detailed knowledge point mind map (skill tree)]
In fact, there are so many knowledge points in Android development, and there are still a few things to ask in interviews. Therefore, there are no other tricks for the interview, just look at how well you prepare for these knowledge points. So, when you go out for an interview, it is good to see which stage you have reached in your review.
Although Android is not as hot as in previous years, the era of finding high-paying jobs with the four major components has passed. This can only show that the positions below the intermediate level of Android are saturated. Now senior engineers are still relatively lacking . Many senior positions give very high salaries (you may not be able to find a suitable one if you have more money), so I strive to become a senior engineer. is the most important.
Attached here are dozens of sets of ByteDance related to the above-mentioned interview questions, interview questions from JD.com, Xiaomi, Tencent, Toutiao, Ali, Meituan and other companies in 19 years. The technical points are organized into videos and PDFs (in fact, it took a lot of effort than expected), including knowledge + many details.
Due to limited space, I will show you a small part in the form of pictures.
The detailed arrangement can be seen on GitHub;
Android architecture video + BAT interview topic PDF + study notes
There are a lot of materials for learning Android on the Internet, but if the knowledge learned is not structured, and when you encounter problems, you just taste it and don’t study it in depth, then it is difficult to achieve real technological improvement. I hope this systematic technical system can provide you with a direction reference.
It is very difficult to achieve real technological improvement if you just taste it and don't study it in depth. I hope this systematic technical system can provide you with a direction reference.