Had three opportunities to interview. The first interview was pushed back a day due to scheduling issues, but was canceled an hour or two before the new time. A few hours before the second interview, the hiring manager called me before the scheduled time, thinking it was another applicant. During this interview, it was pretty easy, but they were hiring right now, and I couldn't take the job. We discussed a follow-up in a month, I picked the day and time, and we confirmed for a third interview. The third interview never happened.