It was a very long process. There were initially:
It takes over four weeks to complete, and the take-home challenge is very time-consuming.
Structural mechanics and other physics and engineering principles.
The following metrics were computed from 1 interview experience for the SpaceX Payload Engineer role in United States.
SpaceX's interview process for their Payload Engineer roles in the United States is extremely selective, failing the vast majority of engineers.
Candidates reported having mixed feelings for SpaceX's Payload Engineer interview process in United States.