Tesla Mechanical Engineer interview questions

Intense, grueling but intelligent. Not a single behavioral question, only technical questions through and through. 5 hours of interviews after a technical presentation that I had to make. No feedback was provided about the presentation but a few questions were asked.

Very fast, only concerned about their goals, one recruiter will ghost and the next week another recruiter reaches out then doesn't reply, this goes on for a while. Wish it was better