SpaceX Engineer interview questions

Awful experience. Called me out of the blue to ask technical questions and when I said I was driving and asked to reschedule I was told no. The questions were vague and the answers she had were Inxorrect. She had no technical background so could not defend her assumptions.

Four rounds of interviews. Screening call with basic engineering questions. 2 hour-long phone interviews with different engineers on the team. Here were more screening engineering questions with a couple more abstract/complicated problems. Talking about a significant project you worked on with follow up questions. Onsite was about 6 hours. ~30 minute tour of main building, ~1hr panel presentation/interview, 30 min lunch. 6 one-on-one interviews asking about your background, technical questions, scenarios. For a couple I was handed hardware and asked to explain how it works, what it does, how it was manufactured. Process was fun but very long. Got an automated email rejection with no feedback. Everybody you spoke to along the process does not respond after this point.