I applied online. The process took 3 weeks. I interviewed at Trace (Huntington Beach, CA) in May 2021
Interview
Great interview process. Typical phone screen with HR, then an interview with several members of their team, going over resume and assessing skills. Then you are given a project to do over the course of a few weeks (they compensate you for time spent on the project regardless of outcome) and you discuss your approach and results with the team a couple of times. Great way to get a sense of the scope of work and what it's like to work with the team.
Interview questions [1]
Question 1
Completion of a project representing a real challenge the team is tackling, with real world data.