I applied through a staffing agency. The process took 5 weeks.

Chat with a friendly recruiter then first round was a leetcode style followed by some ML questions. The interviewer was good. Then, in the second round I had a complete jerk as an interviewer. He was asking questions in a condescending way, implying you won't be able to answer this. Like a predefined bias. Then, on the second half he brought an interview topic that was never mentioned by the recruiter. When I said this was not mentioned by the recruiter and I did not prepare it at all, he proceeded anyway and did not even let me think; he was answering himself the questions before I could think.

At the end, I asked about what would happen next. He said if it is an accept you will get feedback and if it is a reject you will also know, and finished his sentence with a laugh when saying the word reject! I will never interview with this company again. They should train their interviewers. It does not look good on the company!

LeetCode medium ML questions

PyTorch coding