When I was on site, I was first interviewed briefly by the HR department, then interviewed by two different engineers. The people in HR told me that the number to keep in mind is 60K for a new hire, but the only way you get there is to pick up an off shift and then rely on profit sharing. Each interview had their own questions along with the standard company questions. After each interview with the engineers, they took me on a tour of a few of the plant floors and they showed off some of the technology they make.