The interview process included:

• Recruiter screening interview
• Coding interview
• Director interview
• Another coding interview
• VP interview
• Design interview
• Domain-specific knowledge interview

The entire process was a bit long, but I felt that everyone was very approachable and the questions were very fair. I prepared for all the hard stuff, but sadly, with blinders on, I overlooked the easy questions, and that's where I tripped up.

Both coding interviews involved trees.

The design interview related to something I've already done. The domain-specific interview? Well, Google all the obvious stuff.