The first step was a 15-minute call with the recruiter. The second round was a 1-hour live coding challenge. The final round was a total of three different 1-hour long interviews. One was a deep dive on a project, one was behavioral, and the last was object-oriented design. I enjoyed meeting the team overall, but it felt excessive only to be rejected the day after I spent 3 hours interviewing with the team.

The coding challenge was a similar question to the one I've seen listed here, validating four different rules. The OOD was a robot/customer experience.