First there was a pretty typical phone screen. Then there were two take-home assignments: one was a brief coding quiz, the other was a more involved code test which involved designing a small application. (Test-driven development was especially important here). Lastly, there was an all-day onsite interview consisting of a pair programming session, a behavioral interview, an informal lunch with a Stride employee, and an "architecture" interview (which was not nearly as scary as it might sound - it was more of an in-depth discussion of real-world software design decisions I'd made in my career). At the end of the day I received a job offer.