Friendly interviewer. I took the first round interview. In the first part, I mainly described my PhD project. In the second part, I had a math tests with five questions and were supposed to finish within 30 min. The math questions were related to matrix, probability and geometry. Not that difficult.

IQ questions and maths questions, was really hard. and it was timed. was stressful and pressuring. but they gave us time to think, some questions were skipped. there were 2 interviewers, but both of them were kind. took some time for them to get back to me.

Video interview . General questions about yourself and your experiences. In general, there were 8 questions, mostly HR questions and questions about the company. Do your research before attending the interview.