Analog Devices interview questions

I received a phone call at first- basic technical questions were asked involving sampling, RLC filters,etc.. It was then followed by an on-site day-long interview process- 7 people interviewed me one-by-one, each interview slot spanning 40 minutes. There was one person per functional unit who interviewed me- one from testing , one from product engineering, one from design and so on. Others were from applications engineering to which I had applied.

I had this interview at CDC in campus, it's a pre-select interview, about 20 minutes. I talked to an engineer who is working on amplifier. He asked some technical questions about amplifier and the principal, BJT or CMOS.