Low intensity, but pretty deep in technical. Covered math, programming. The team was very nice and excited about the work that was being done. They asked some off the wall consulting style estimate questions as well.

Sat down with two members of the professional services team and they asked me some programming related issues. They gave me a white board and asked me to write down sample code. After that I sat down with one of the owners and they wanted to know how long I planned on being with the company. No real major issues. The whole process was smooth and the people were very nice.