Preface
This article is mainly to share the interview experience this year. I have been working in a large factory for three months. Recently, many companies have started autumn recruitment. I wish you all a smooth interview and get the ideal offer!
I had a lot of thoughts during the time when I was looking for a job. I summarized some interview experience and life thinking to share with you.
Many programmers have this kind of consciousness; job-hunting education is a stepping stone. Without 211,985 starting education, it is impossible to enter a large company.
Let me give you an example;
If you are an interviewer from a big factory, there are 10 general school freshmen who have just graduated without work experience and 10 985 freshmen who have just graduated, and you only plan to recruit 5 internships.
Do you look at academic qualifications or ability?
I think normal interviewers will choose a good degree. Because before you work, your academic qualifications largely represent your abilities
By the age of 30, I have four or five years of work experience. Everyone has accumulated a certain amount of abilities. The stronger the stronger, as Confucius said: "I am determined to learn from ten and five, and stand at thirty. By the age of thirty, everyone is no longer standing at the same starting point. , Everyone's abilities are revealed.
Some people may not be much different from what they were five years ago, with a little salary increase.
And some people may continue to polish their learning and improve at work, and they have been promoted from a CV engineer to a technical expert or even an architect.
So in this situation, then the better the better the people, the ability and technical depth that they have accumulated on their own are much more valuable than the academic qualifications!
So what really determines what height a programmer can climb is not the level of academic qualifications, but career planning and systematic learning
In 2013, the author switched from Java development to Android development. He has been in a small factory, and he has also been to a large factory such as Huawei and OPPO. In April of 2018, he has been in Ali until now.
I have participated in many interviews and interviewed many people as an interviewer. I know that most junior and intermediate Android engineers want to improve their skills. They often grow up on their own. The unsystematic learning effect is inefficient and long, and it is easy to encounter the ceiling technology stagnation!
I have compiled a list of the most systematic Android development mainstream technologies at the Ali P7 level, which is especially suitable for in-depth learning and improvement of small partners with more than 3-5 years of experience.
Mainly include Ali, and the mainstream architecture technology of ByteDance, Tencent, Huawei, Xiaomi, and other first-line Internet companies. If you want to learn Android development in depth and become a qualified senior engineer, you can bookmark these advanced Android technology selections
to sum up
Finally, the editor wants to say: No matter what direction you choose to develop in the future, it is important to learn Android technology well. After all, for programmers, there are too many knowledge content and technology to learn, if you don’t want to be affected by the environment Elimination is only to constantly improve ourselves. It is always ours to adapt to the environment, not the environment to adapt to us!
Here are dozens of Android interview questions compiled by Tencent, ByteDance, JD, Xiaomi, Toutiao, Ali, Meituan and other companies in 19 years. The technical points are organized into videos and PDFs (in fact, a lot of effort was spent 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 stop studying it in depth, then it is difficult to achieve real technological improvement. I hope that this systematic technical system will provide you with a direction reference.
When the problem is just a taste and no further research, it is difficult to achieve real technological improvement. I hope that this systematic technical system will provide you with a direction reference.
The road to technological advancement is very long, let's encourage together~