It was a two day process, first they conducted a written test online on Sunday which you have to attempt with you web camera open during the whole process. Next day results were out and we get shortlisted for the interview. The interview was on Wednesday so we got a whole day to prepare, we received an official mail from company in the evening one day before regarding the interview. In that mail they mentioned panel of three people who will be interviewing you. Around 10:45 AM my interview started, they asked about my introduction, my academics, work experiences and all and then proceed with the technical section. Most of the questions were from your written test itself. They were very supportive even if you got stuck at some point they were ready to guide you with a hint. They were more intrested in your approach rather than just giving a correct answer. It was a pleasant experience and I am happy that I got selected to work as an intern in this company.

I talked with NVIDIA people on on-campus career fair, they're quite nice and didn't ask many technical problems. The next day I did a quiz on computer architecture, it's more about concept, no calculation is needed. It's neither too easy nor too difficult. No response yet. They have two different quiz for hardware people, one on architecture and one on physical design.