I applied online. The process took two weeks.
There was a phone screen with a robotics lead, which consisted mostly of behavioral questions. Then I got a take-home coding assignment. I had thought it was not too bad, but I didn't move on, so who knows what they were looking for?
Battery Life Estimator (take-home)
The following metrics were computed from 21 interview experiences for the Zipline Software Engineer role.
Zipline's interview process for their Software Engineer roles is extremely selective, failing the vast majority of engineers.
Candidates reported having good feelings for Zipline's Software Engineer interview process.