Interviewed Summer 2016.
Overall, an extremely positive experience.
3 Step Process:
1) Initial Phone call with the CTO going over some different questions, database design, algorithms, and basic Web Dev.
2) 1 Hour On-Site Technical Interview. Paired Programming + Whiteboarding.
3) 4 Hour On-Site Work Session/Culture Fit : Went to the office, and did some programming work with some of the team members, as well as chatted with various members of the team. If this goes well, immediately will be presented with an offer.