Nvidia

I had an initial recruiter screening, followed by two coding interviews and one system design round. The coding rounds focused on problem solving and core data structures. The system design interview tested how I think about scalability and overall

No screening interview. If they like your online application, they email you to schedule the phone technical interview (2-3 questions). The last question was difficult; it was on a relatively advanced topic related to the position you applied for.

3-question interview. This was the hardest one, but all in all, it was a good experience. This was the question in the first interview. They also asked some questions about threads and locks.