Two rounds of the phone interview, asking about the industry knowledge in CNN and computer vision. The process lasts for 1 month. Interviewers are nice and helpful. They would cover every detail in the machine learning and coding.

4 interviews: 1. 3 separate professional interviews including LeetCode style questions 2. another professional interview, with LeetCode style question 3. Personal interview - HR style, asking about endeavors in past work place and how to overcome them 4. Manager's interview, similar to personal interview