Software Developer applicants have rated the interview process at SpaceX with 4 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 58.3% positive. This is according to Glassdoor user ratings.
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I applied online. I interviewed at SpaceX (Hawthorne, CA) in Jan 2026
Interview
Phone call with recruiter, it started with standard recruiting questions like tell me about yourself etc. and after that there were some technical questions. 2nd Round was a live codding test with 2 engineers.
Interview questions [1]
Question 1
What's Big O notation and several examples to determine the Big O of the algorithm.
Recruiting Call -> Several rounds of technical interview: very fundamental questions that probe your conceptual understanding. Make sure to study / review first principles as it gets theorectical. Quick 30 minute phone calls
Interview questions [1]
Question 1
Tell me about one project to showcase engineering skills
I applied for Software Engineer Data position. It was fine. 1 hour leetcode style interview on codility. The difficulty was medium. I had an alright experience. Was able to get brute force but not optimized solution.