They contacted me for a phone screening, then sent me a coding challenge to complete.
There were two algorithm problems, and I'd say they were of average difficulty. I didn’t pass the coding challenge, though, so that's where this story ends.
From phone screening:
The following metrics were computed from 4 interview experiences for the ZoomInfo Software Engineer role in Boston, Massachusetts.
ZoomInfo's interview process for their Software Engineer roles in Boston, Massachusetts is fairly selective, failing a large portion of engineers who go through it.
Candidates reported having very good feelings for ZoomInfo's Software Engineer interview process in Boston, Massachusetts.