General Motors (GM) Software Engineer interview experience

I went through multiple stages—phone screening conversations with both recruiter and hiring team members—followed by technical rounds that covered automotive communications, HIL system design, and a Python coding challenge. Then I had additional follow-up conversations that effectively brought it to 6+ rounds.

What stood out to me was how the process was described as low-stakes at the end, with the final follow-up framed more like an explanation-and-discussion moment. I was asked to talk through my solution and then answer a few extra technical questions, and I felt confident during that