NVIDIA Developer Senior interview questions

4 rounds (7h in total), all technical, wide range of topics (problem solving, deep learning, OOO design, design cloud service, rest api project). Process has been long (it took about 3months) and demanding, but overall I’ve been rejected and notified only with generic email (no person reached me out with feedback)

Initial interviewed by the hiring manager, which consists a system design interview. Technical interviewed by the team members, which consists a coding session with each team member. Contacted by the recruiter between each steps.