Went through two rounds of interviews. The process was:
The quiz consisted of C/C++ questions, memory management, and interpreting data graphs. I did not make it past the quiz.
Why SpaceX? Basic technical questions (algorithms, memory management).
The following metrics were computed from 144 interview experiences for the SpaceX Software Engineer role in United States.
SpaceX's interview process for their Software Engineer roles in the United States is extremely selective, failing the vast majority of engineers.
Candidates reported having good feelings for SpaceX's Software Engineer interview process in United States.