Don't waste your time applying to GM. You go through a recorded behavioral assessment, coding assessment, phone interview, then a final 2 hour onsite. I received an offer shortly after, but was completely in shock when I was told that it'd be for a QA position... super misleading as I applied to be a Software developer. Do your own research and you'll see that this has happened to many others that apply to the Software Development role.

First, they send you an online Technical Assessment. Then, if you pass that round, you will interview with two developers. They look at your resume and ask in depth technical questions.