Alibaba

There were several phone interview rounds. They asked me algorithm and math questions. There was also a coding test, for which I wrote my code and emailed it to the interviewer.

Technical interview: 3 rounds HR interview: 1 round All interviews were carried out via phone and WeChat. Almost all problems were based on machine learning, statistics, and deep learning.

There are a total of 5 rounds of online interviews, including 4 technical interviews and 1 HRBP communication round. Each interview takes about one hour, for a total of two weeks. The overall level of the interviewers is good.