2 HR, STD question, work experience, salary expectations, overtime, company background, optics, Analog Design, Digital Design, PCB board design, personal health, management experience. How to measure small signals (10^-12) volts. Overall experience was good.

Casual one virtual interview with camera, personal questions and technical. May ask for in person interview. It depends on the hiring manager. They got back to me in 2 weeks with the offer as they urgently need one