I got a mail from the hiring manager to set up a phone interview with a senior technician. Had a phone screening interview for an hour and then called for an on site interview. Interviewed the whole day with different technical groups on logic analog vlsi concepts and a behavioral round

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,