Panel was of 3 members and each candidate is interviewed for 40-50 min. First they asked about area of interest. When I answered Architecture, three of them asked basic questions on Cache, PIC, DMA, Fault Detection etc.. One of them asked if given a chance, which question in the paper would you attempt ? I corrected my mistake in fault detection
What is a transistor and why do you use it?
What's a low pass filter and how do you create it?
Hardware questions- communication protocols, Buck converter
They also asked if I would prefer hardware or software in the future.
Tell me about a time where you solved an electric circuit problem. How did you go about it.
Real surface mount capacitor impedance characteristics
Why do you want to work at Facebook?
Working of SSDs, Raid levels, Computer Architecture, Operating Systems, Medium level coding
Asked questions about I2C, debug, board manufacturing, buck converters, and other general EE hardware questions.
Viewing 2471 - 2480 interview questions