Interview process normally has three rounds in total, each one lasts for about an hour including one to two coding exercises and details about your past projects or papers. The interviewer are kindly to interpret their questions if you didn't understand them well.
I applied online. The process took 1 day. I interviewed at Baidu (Beijing, Beijing) in Sept 2021
Interview
I made a brief self-introduction, then the interviewer asked me a math question about Taylor Formula and I failed to answer it. That is how I got rejected and the interview ended.
