Incredibly positive experience! Two rounds meeting with 4 people each. They recently went through a re-org so there was a little bit of confusion as to who I'd be reporting into. During the first round I was given a case study that involved answering mathematical/analytical questions and giving insights based on my findings.
What I am most impressed with is how organized everyone was! Every single person came prepared with my resumé and asked very educated questions. A far cry from previous interviews I had been on!
I asked some very pointed questions concerning their IPO and past over-hiring practices and they answered very candidly and honestly, which I was impressed by.
The only reason I did not accept the job was because I received another offer for more money (not a comparable position), but I would certainly refer any of my friends here! Everyone is super friendly and smart. Great company!