First, a quick call with the recruiter to go over basic qualifications. The next and final interview is over zoom with the manager where you go more in-depth with your background/working style.

Received an email that the recruiter would call me at a specific time. Waited for nearly 30 minutes for the phone call. I finally emailed the recruiter and asked if he would like to reschedule. He called me 5 minutes after. He said the system automatically emails candidates and the recruiters and he forgot to put it on his calendar.