Initial interviews are 45 Minutes long consisting of mostly technical questions. Asked about I2C circuit behavior, capacitors filtering out voltage ripples, OP Amp Circuit analysis. What outputs can you expect at a specific test point, etc.

The process was fast; I applied online and was a scheduled for a screening interview with a recruiter where we went over my background, the role and the company's missions, teams, perks, etc. The second interview was with a junior engineer and was technically easy where I was asked to explain some basic circuitry.