I applied online. The process took 8 weeks. I interviewed at SpaceX (Los Angeles, CA) in Apr 2021
Interview
1. Submitted resume online
2. A recruiter called after one week and did pre-screening
3. Followed by a one-on-one phone interview with a team member another week after.
4. Assigned a take-home test one week after the one-on-one interview and asked to answer in one week.
5. One day after turning in the answer, they gave follow-up questions and asked to reply in one week again.
6. Two weeks after the second turn-in. They sent the invitation for an on-site interview.
Applied online has two round. First being an phone call with recruiter and the second being online with a team of engineer asked about my previous experience and then had a short coding leetcode style question
Interview questions [1]
Question 1
Explain a recent debugging problem and how you solved it.
Basic questions about python vs c++, am I authorized to work in the US, stack vs heap, projects and my experience mentioned in my resume, quick introduction about myself and why i wish to work at spacex.
Recruiter screens usually hit: time/space complexity of common operations, why O(log n) beats O(n), array vs hash map vs linked list tradeoffs, and Big-O of sorting. Want me to drill you on these?
Interview questions [1]
Question 1
recruiter called, they has a few big O questions and basic DSA