First was a phone interview. The questions that were asked were basic logic, circuits, statistics, programming and semiconductor devices. They said that they would reply within 1-3 weeks. They replied a few days later asking me to come in for an on-site interview. The questions in that were also based on the above topics.

I got an email from the hiring manager saying they needed to talk more and ask me questions, we set-up a date and time, the interview duration was 30 mins, so I thought it would be an introductury interview. it wasn't, it was a full interview that the hiring manager and another senior engineer attended. we all introduced ourselves and what we do, and then the technical questions began but there was barely any time left. so the interview was concluded,