Let me first say this: I have had many interviews. This was by far the easiest one I ever had. I may have been lucky, but there's a chance it will be easy for you too.

First, there are HireVue video interviews. Basically, just record yourself answering generic questions.

• Talk about a time you disagreed with a coworker.
• Talk about a time you struggled, etc.

Then you may be required to play some puzzle/pattern/math games to prove you have a brain.

Next, there will be a coding assessment. Very easy LeetCode-type questions.

After that is the phone screen with an HR rep or recruiter. Basic questions again:

• Why do you like GM?
• Talk about what you're looking for, etc.

Lastly, you have two one-hour interviews with an engineering manager or someone equivalent. This is where you may get lucky. I had almost no technical questions, just straight behavioral or talking about past experiences.

This will be my only issue with the whole process. It took about a month of sparse email replies to none at all before I got an offer. Be sure to email people and stay on top of it.

Good luck!

Talk about past projects you have worked on.