NVIDIA Software Engineer Systems interview questions

I had one telephonic and one face to face interview. The telephonic was for testing my C/C++ skills and for the Face-to-Face I was asked specificallly about my projects. What was done and my role in it.

I got into Nvidia through Campus placements at my college. 1. CV submission 2. Written test: the written had 4 papers, : general quantitative, C programming, algo, computer architecture/OS. It was objective type 3. After shortlisting from the written test, I appeared for the interview. Topics on which I was interviewed were: C programming, algo, etc. The contents of my CV were discussed. 4. After furthur shortlisting, there was a hr/little technical interview (here 3 people were present). Mostly they asked about on which layer of the software stack I wanted to work on, and my location preferences etc.