Cisco and NVIDIA interview Summary

The two-day interview is over, and the overall feeling is tired. Think about how terrible it is to find a job next year, Grandma!

Cisco interviewed programming in an embedded environment, mainly asking how to use commands in Linux, how to use C language and the concept of computer network, however, I had almost no knowledge about the first two, so I was very embarrassed. Although the interview results were not completed, I did not report too much hope. I went to the company, I feel that this company has a depressing feeling. The company is bent, split, and the room is very short. There is not much passion for the staff, except for the second interview buddy, I was curious about the interview process because I didn't ask any questions about data structures and algorithms. I was a bit confused. The lesson I learned was my basic Linux knowledge and lack of basic C language knowledge.

NVIDIA was originally a test + interview. Later, because the test paper was not found, the two buddies rushed down to face me directly and replaced the test with the simultaneous interview of two people. Haha, I don't know if it's a blessing! When talking about two people, I asked a lot about the project, but I couldn't answer it when I was not careful. So I have to pay attention to a few points for interviews in the future, I have to thoroughly understand every point I have written in my resume project, and I will ask questions about any unusual things. Then, when I am single-person, I have the knowledge of C ++, the four cast in C ++ represent the Shenma, static keyword, use of new and delete, implementation of smart pointers, thread synchronization, and how the virtual function achieves polymorphism, respectively, then I mainly asked questions about the data structure. I mainly checked the ideas of this person. How did you think about a question? Maybe they didn't want you to give the answer at once, when you give answers step by step, they will give you some guidance and guidance to get the correct answer or the appropriate answer. This is almost the case, I think NVIDIA's interview is quite cool. I don't know what the results are like. Wait a moment. I will restart the library tomorrow. Through the interview, I found many defects in my own knowledge! Gaga! Come on!