Alibaba

One round of coding, with medium-hard questions. Three rounds of technical interviews, asking everything related to your university projects. The last round is an interview with the group leader. One round with HR, asking about salary expectations

Introduce yourself and your projects. Then, ask questions regarding your project and other basic concepts in computer science. The questions will then grow harder and harder, becoming more and more in-depth until you are kind of stuck.

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.