I applied through a recruiter. The process took 2 days. I interviewed at Bachem (Torrance, CA) in Mar 2018
Interview
Over the phone and you will be questioned unless someone brings you in.
Show your credentials and bring them a copy.
If you know your stuff let your interviewer ask the questions don't over share and be calm.
Interview questions [1]
Question 1
When I was interviewed the questions were simply electrical and mechanical.