I applied through an employee referral.
In general, beware of this company. The interview process is more like to collect ideas and works for free. They only care what they want and what they can get from your side. On the onsite round, I didn't even get a chance to ask questions. They always asked you what ideas you have to solve their difficulties. Don't be too serious about their interview.
What is your idea about this problem from their real work? How do you evaluate this? How do you improve this? And so on.
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.