The questions asked by HR are as follows:
1. Self-introduction
2. Project introduction: Because I am a visual algorithm, I don't understand hr very well, so I just passed it briefly. I asked about the software the project did, the database or something.
3. Python syntax: value transfer, pointer transfer, reference transfer (a few lines of code let you tell the result), the difference between generators, iterators, class methods and static methods, list generation, iteration generation.
4. Database, middleware, network protocol: Because I am doing vision, I just said no. . . I only know that the table is built, and the folder is published with tomcat middleware in the project.
5. Hand-tear code:
(1) The linked list is flipped once every k elements, such as {1,2,3,4,5}, k=2, after flipping, it will be {2,1,4,3,5}.
(2) The path value of any two nodes in the binary tree has the largest total value, such as {-2,1}, the maximum value of the total sum is 1.
(3) Determine whether the binary tree is a mirror image.
Interview experience:
A few days later, he was rejected. . .
1. My basic situation: a
general undergraduate degree, a master's degree in postgraduate research, and a major in mechanical engineering. For the paper, there are two EI papers (one has been published, one is under review), one is the core science and technology, one invention patent, and two soft works. The instructor's key project leader, the leader of the research group.
2. Interview situation: The
interviewer's attitude is super good. I know all other questions, except for databases and computer networks (because I haven't memorized...), the interviewer said it was okay at that time. . . (It turned out to be a white lie)
3. Summary of the reasons for personal failure:
a. I'm too good at it;
b . I don't have a solid knowledge of the principles of databases and computer networks, and I didn't memorize it seriously in the early stage.