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.

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.

First, you should do a paper exam. Then, three persons will give you a face-to-face interview. If they are satisfied with you, the company will give you an offer by telephone and inform you to have a physical exam. If you pass it, you will receive