NVIDIA Software Engineer interview questions

Phone + screening interviews first, followed by virtual interviews. 1. Recruiter screen 2. Technical screen interview - aligned my skills with the job 3. Hiring manager interview - asking about past experince 4. Final loop virtual - with two engieers

I was asked two questions during the interview, one of which was the zero-matrix problem, where you are given a matrix and need to set an entire row and column to zero whenever a zero appears in the matrix.