I applied online. The process took 3 weeks. I interviewed at SpaceX (Cape Canaveral, FL) in Oct 2021
Interview
The first interview is with the recruiter by phone. They ask 4 questions at the most and immediately tell if you are moving forward. Next interview is with the director/manager of the department. They will ask in-depth questions about your role.
Interview questions [1]
Question 1
Why would you like to work at spaceX?
Tell me about your experience?
Are you willing to relocate?