one phone interview and a day of 8 rounds
all coding questions. The hr in the end was very rude. He insulted my current salary which I found very unprofessional.
I applied online. The process took 4 weeks. I interviewed at NVIDIA (Santa Clara, CA) in Jun 2012
Interview
The HR sent me an email to schedule a 45-min phone interview first. The interview was postponed for about one month as the HM went out on business. The interviewer first introduced their product to test. I was asked a lot of DSP problems, which I didn't prepare for. No follow up after that.
Interview questions [1]
Question 1
For a 1GHz bandwidth oscilloscope, what will happen if you use it to monitor a 1GHZ square wave. If the Vpp of the square wave is 1V, what's the Vpp of the waveform shown on screen.