Co-op position. Questions on previous internships, op amps, Optical background, and lab equipment. They tested me to see if I had an understanding of things like oscilloscopes, power supplies, probing, soldering, etc.

I recently went through a three-round interview process. The first round was a prescreening by HR, followed by a Zoom interview with two managers, and the final round was onsite with the team members, where I had to give a small presentation. The managers were very friendly and they even gave me an office tour, which was very interesting. The process was so smooth . Unfortunately, I did not get the job, but it was a nice experience overall.

It was all technical. After the first technical round, there was a 2nd technical round as well, mixed with some hr questions. I was able to answer some of the questions they asked but didnt remember a few of them, even though i learnt those topics before.