I applied online. The process took 2 weeks. I interviewed at Red Robot (Mountain View, CA) in Aug 2012
Interview
3 Phone interviews - 1 HR screener to gauge interest in Gaming, 2 calls with Mgmt (Director of Ops and CEO) to further understand background and thoughts on new forms of gaming mechanics; 1 on-site interview with 3 rounds (BI staff, PM, and CTO) that included analytics/brain teasers.
Interview questions [1]
Question 1
You have 25 horses and you can race at most 5 at a time against each other, how many races do you need to run in order to find the 3 fastest horses.