Classic questions regarding C++ and ML experience. Test with 8 problems for some basic university knowledge and object oriented programming. What was done in previous projects, what was your role in it, what exactly were you doing.

The interviewer was a very friendly chinese guy, firstly he described the team's global task in general, then we came to the interview questions. There were two parts: a theoretical one and a coding task. The disadvantage was that I wasn't forewarned about the job title before the actual interview, so the range of questions was unexpected for me. But despite this, it was seen that interviewer adjusts questions on the go to my level, so it felt comfortable to participate in.