Apple Mechanical Engineer interview questions

It's not a very difficult interview. I was interviewed by a lead engineer within the team in a phone interview. He asked a few technical related questions like material, tolerance. I felt not bad but maybe I was wrong. The recruiter is good, organizing things well.

Phone screening, phone interview. I never went on to the on-site interview, but some friends who did told me it involved a presentation on how to solve a problem that they described.