Xuchang carp IT computer software programming training center tells you the interview skills of programmers?

Write yourself a very professional resume.

My suggestion is that if you want to increase your chances of being selected, you'd better spend some money on a professional resume. Compared with the huge income you may get in the future, this is really just a small investment.

Step 2 study the interviewer

When I contact a programmer for an interview, I always send him an email with my name and blog address on it in advance. But to my surprise, when I interviewed him, he still knew nothing about me

Step 3 Get internal recommendation

Do you know the easiest way to find a job? That is to get internal recommendations. This will not only increase interview opportunities, but also increase employment opportunities by 40%. I found a favorite company a while ago. And then directly submit your resume? Nuo Nuo, guess what I did?

First I found a developer who shared my thoughts and opinions, and then I began to pay attention to his blog. Then I left a message on his blog and made suggestions, showing great interest in his work and company.

4. Communication is the key to coding.

A job seeker who needs help at work but can communicate with people correctly is even better than those who can solve problems easily.

Understand what kind of problem this is. There are two types of questions:

Coding. The interviewer wants you to write concise and efficient code for the problem.

Small talk. The interviewer wants to talk to you. The topic is usually (1) high-level system design ("How to clone Twitter?" ) or (2

Trivia ("What does promotion mean in Javascript?" )。 Sometimes these trivial things will also introduce "practical" questions, such as "how to sort integer columns quickly?" Well, if it's not an integer, what about other types ... ".

5. Don't cheat

When interviewing programmers, some companies like to throw a test paper at the beginning for candidates to do first, and then go to the interview. Let's not talk about the quality of the way to do the paper for the time being. Never use a mobile device to check the answers online when you are writing a paper. Cheating itself is disgusting. If the interviewer observes in the dark and finds you cheating, it will be embarrassing. Yes, yes, no, no, even if you use your mobile phone to check the answers and fill in the test paper, the interviewer will still ask you questions on the test paper in the next interview, but you still won't. So don't cheat in the interview with or without supervision.

6. When you ask the interviewer a clear question and explain your answer to her, you can start writing code.

Remember, when writing code in a * * * document, you can copy and paste, write comments, and go back to complete skeleton algorithms and functions. But writing code on the whiteboard is different. It requires you to have clear ideas and skills when managing whiteboard space. If you are lucky, you should know exactly what you want to write when you start writing on the upper left corner of the whiteboard, and you should make sure that when you write the answer, it will not block the interviewer's view. Take the time to write the code succinctly and beautifully, because your code will also become part of the interview feedback. When you write code, explain what you are writing loudly, which will make it easier for your interviewer to understand your thoughts.

7. Examine the comprehensive quality.

Because people can develop, to some extent, the comprehensive quality of the interviewer is more important than the professional ability.

So the interviewer will ask less specific technical questions (how to call API, what is design pattern, grammar of programming language and so on). ) and pay more attention to the interviewer's professionalism, enthusiasm, initiative, self-discipline and perseverance.

Here are some typical questions:

Why are you engaged in development work? Why do you develop software?

How many technical books have you read in the past year? How many technical books did you read last year?

What was your favorite technical book in the past year? What did you learn from it? What was your favorite technical book last year? What did you learn from it?

What websites do you often watch, which are related to development? Which programming websites do you often visit?

Things to be dealt with later (when telling a story)

In fact, the interview still depends on your own strength, so no matter how many skills you have, only when your technical level reaches a certain level can you win your favorite position.

Writing this article can only be said to help you as a reference and provide some help. The most important thing is to learn more and think more in daily work and life, and really turn theory and practical application into your own experience. I hope everyone in Chengdu can successfully pass the interview and find a satisfactory job!