I applied through a recruiter. The process took 3 weeks. I interviewed at SpaceX
Interview
I went through multiple phone interviews, multiple choice coding quiz, plus a 6 hour coding project test. Passed them all very well. Was ready for on-site interview and they bailed because they couldn't pay my market value. This was a sad waste of time.
Interview questions [1]
Question 1
Multiple choice 'what's wrong with this code' sort of test had multiple defects in the code and the choices didn't always match the situation well. Pick the one you think they want to hear and you'll do fine.
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
Phone call with a recruiter discussing SpaceX, its goals, my resume, professional experience, interest in the role, availability to work overtime, and ability to handle additional responsibilities when needed for the position.
Interview questions [1]
Question 1
They asked me to tell them about my professional experience.
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