Online test: Four questions that were easier compared to the same position at other companies; given two full days.
Phone screen: Design questions, friendly phone call!
In-house interview (3 one-hour interviews): The questions were much tougher, but doable. All the interviewers were very friendly and interested in having conversations between questions.
The toughest question I received was to "solve a game."
There were a few simple rules in a one-versus-one game where each player had to make the most optimal choice.
The following metrics were computed from 37 interview experiences for the Zillow Software Development Engineer role in Seattle, Washington.
Zillow's interview process for their Software Development Engineer roles in Seattle, Washington is very selective, failing most engineers who go through it.
Candidates reported having very good feelings for Zillow's Software Development Engineer interview process in Seattle, Washington.