There were two panels of four engineers/managers that interviewed me. The questions mostly pertained to my past experience as I had 16 years job related experience. Technical questions were related to defect knowledge and an equipment question to draw a rough sketch of a process control I loop parameter in block form. A few behavioral questions concerning working in a team environment. They were interested in my ability to mentor and train younger engineers and my style of training. I was given the opportunity to ask questions about the area to which I applied and the hiring manager asked what I considered to be the definition of an 'ideal' manager.
