Alibaba

Mainly about the system design and approach to handling the dataset in a large-scale context. Also, some questions about how to efficiently pre-process large data under certain hardware configuration constraints.

It's focused on technical problems, especially your internship experience and projects you were involved in. I think the questions are difficult for a bachelor who did not major in CS or a related field.

There were around 8 interviews, with extreme delays in decision-making. The majority of interviews were fine, with some minor issues related to cultural differences or imperfect English. I learned about my rejection after an auto-generated email, whi