I was asked to participate in a phone interview. There were no technical questions, just a number of personality screen type questions. After the phone screen they seemed interested in me as a candidate and emailed a few days later to set up an in person interview. After scheduling the interview, however, they cancelled the day before. When I inquired about rescheduling they said they could no longer bring me in for an in person interview.

First interview is over the phone, second is a technical interview virtual/in-person. "Homework" for the technical interview was emailed before the interview. Following the review of homework, a mathematical riddle and programming questions were asked.