SpaceX Mechanical Engineer interview questions

Had a screening with a recruiter and an interview with the hiring manager. For the interview with the hiring manager, most of the questions from him were about engineering principles. Beam theory, material science questions like Stress and Strain curve, Fatigue/cycle curve. Some behavior questions ask what my biggest accomplishments are.

Recruiter reached out and was very responsive and talked to me multiple times to explain role and life at Starbase, Unfortunately had to decline continuing due to life circumstances but at second screen they wanted to do an in person assessment at which point i had to decline to not waste their time.