NVIDIA Hardware Engineer interview questions

A test of 45 mins which mainly included questions from aptitude, STA, digital electronics and computer architecture followed by an interview which was for about 1 hour. Questions on CMOS inverter, verilog and some puzzles was given .

It was an oncampus drive, which had 2 rounds, one is OA followed by a technical interview round. It was a difficult round, which consisted mostly of digital electronics, digital logic design questions, and static timing analysis questions. If you practice these concepts properly and solve good amount of questions then you can get selected in this interview. And the hr was helpful as well, they were given hints to solve the problems. They made me solve around 6 to 7 questions.