Did not know that GM actually interviewed on campus. Hiring process was relatively painless. Hiring manager gave the sit rep about the company and why they were hiring. I was then given a panel interview by other employees. Most of the questions were actually behavioral, not technical, which surprised me a bit.

Started with an initial phone screening that was very standard and typical. Next was a one sided interview where you record yourself answering questions to be reviewed later. Then the final interview. The final interview was very unpleasant. There was no introductions or anything. We jumped right into the first question. Very unwelcoming and turned me off immediately.