Was contacted by recruiter online and then had a phone interview with an engineer working in the same role. Phone interview focused on my experience and a logic question. Was invited to a full round of onsite interview which involved 5 interviewers. The topics were mix of technical fundamentals of technologies I had worked on. 2 interviews were primarily focused on calibration of MEMS (gyro and accl) devices. They we interested on understanding the methodology of testing specific sensors.