Phone interview first followed by an in person interview with three people. Each person met with me separately as opposed to ganging up on me. The interviewers were all very professional and friendly. I obtained business cards during this time and sent thank you emails. Each of them responded to my thank you email. I was offered the position a few days later.

First, they will ask you for your personal information then will ask questions about metals and their characteristics, production processes as the passivation, knurling, laser marking. You will have to be able to describe a project and explain the reason and the rationale for theatrical you chose and the dimensions you employed.