Preface
It's the peak of job interviews again. Recently, many netizens are asking for interview questions from Dachang. It happened that I had this sort of work in my computer before, so I posted it to share with you.
These topics are the ones that netizens were asked in interviews with first-line Internet companies such as Baidu, Xiaomi, LeTV, Meituan, 58, Cheetah, 360, Sina, and Sohu. Familiarity with the knowledge points listed in this article will greatly increase the chance of passing the first two rounds of technical interviews.
The information on the Internet is divided according to the company. It is a bit difficult to find specific knowledge points. I will sort them out according to the knowledge points. I want to see which one can be found quickly. I hope it can help you. I wish you all The job search went smoothly.
Android basic knowledge learning
After mastering the basic knowledge of JAVA, the
next step is to learn the basic knowledge of Android and how to view the development documentation.
At this stage, I think it is the most energetic and rewarding time for learning,
because it will let you learn from nothing to understanding People have the feeling that they have gained a lot.
In fact , they have learned a lot at this stage. At least they know how to build projects, and they
know some basic mechanisms and the usage of commonly used functions.
There will be many problems at this stage, and
often a very low-level problem will stump you,
and this stage is a good time to formally develop your learning ability.
Again, when you encounter a problem, the first thing you want to solve is to solve it by
yourself . If you can’t solve it by yourself, use Baidu or Google. You must learn to use search engines.
Most of the time the problem can be solved
because you have encountered it. Others have encountered the problem for a long time.
If the search engine can't find a good answer, you can post to the forum at this time
. There are many online talents, and you can also choose to consult the group
Advanced Android development
After learning the basics of Android, many students will soon feel that learning has stopped, and they
feel like they don’t understand. I think this time is the most critical time for learning,
because once you take this step, you are right Android’s understanding will be more thorough, and
development will be more confident.
But how to cross this stage,
based on my own experience , I first maintain confidence in
myself, find a relatively simple project to do or find some application source code research and research,
and then copy one by myself, so you can also There will be a direction for learning,
because after you understand the basics , you need to prove what you have learned urgently,
and developing a simple application of your own is the biggest proof, and when developing an application, you
must Many problems will be encountered, and while solving bugs independently,
you have mastered the ability to deal with problems independently.
End of sentence
When you plan to quit, you should put "What can I learn after a successful job hopping? What are the benefits for my future development" in the first place. These things are the key to truly guide you. Try to "make the best use of everything" before hopping, and do your job well. It is best to complete a project or get promoted before leaving. Job-hopping is not an end, but a means to achieve the ultimate professional goal
Finally, I wish you a job promotion and salary increase, and an interview with your favorite Offer.
For this reason, I have compiled some information about mobile developers’ needs at the end of the article. Welcome everyone to receive the method for free
: click on my GitHub
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