Two rounds with HR team you'll be working with, generally pretty easy behaviorals and interviews were both around 30 minutes each. Be prepared to talk about SpaceX and any recent goings-on.
Summer Human Resources Intern applicants have rated the interview process at SpaceX with 2 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 100% positive. To compare, the company-average is 53.4% positive. This is according to Glassdoor user ratings.
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