First had a coffee interview with the CTO at a coffee shop to see if the personalities would 'fit'. Then one week later went to their location for the serious day interview. Starts with 2 one hour interviews with other programmers. First one asked me to write a MergeSort() with two incomplete lists. The second asked me to parse a JSON file. The people were very nice, respectful and it looks like a great place to work. IF, you pass these two interviews, then you move on to another two interviews.... unfortunately, I never made it that far. If you like parsing/controlling/handling tons of data, this is the place for you.