I applied online. The process took 1 day. I interviewed at CMOS Vision (Schaffhausen) in Jan 2015
Interview
It consisted of a short talk followed by a series of questions, and then an assignment. The assignment had to be completed in VHDL in two weeks time. Then you are asked to review your assignment and explain it to the interviewer.
Interview questions [1]
Question 1
Do you have experience building digital camera interfaces ?