I applied through a recruiter. I interviewed at Apple
Interview
Very experienced interviewers. They asked and talked about detail questions, mostly about optical design, control of hardware, LiDAR systems, time of flight measurement. Each of the interviewer has one specific area of focus, probably based on the project they are doing right now. Looks like apple is making efforts to the autonomous cars and face ID et. al
Introduced myself and research in the beginning and got asked bunch of technical questions with simple coding problem at the end. The manager explained about the team before the interview ended
Screening, followed by onsite. At least 4-5 hours of interview sessions. Diagramming on white board. Questions on digital design and signal integrity. Tough. Detailed. Also questions on experience and culture fit.
Interview questions [1]
Question 1
Where should you place the capacitor on a power pin?
It was 3 stage process with technical, hr, culture fit round and they asked medium problems with covering basics of the circuits design, digital electronics. And they also gone through cv and asked situation questions