I had a coding test with 2 questions followed by a short phone call to schedule a Skype interview. After the phone call I declined to proceed to the Skype interview because the person I spoke to told me that GM couldn’t guarantee that I would be put in a software developer position if hired.

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.