Interview process was typical as other companies. One phone screen and then on-site interview. I had 4 technical rounds and questions were of average difficulty. Even though the interview went well, I did not receive an offer. They did not provide any specific feedback as it was their company policy.

Applied online, quick response, did an initial phone interview. Thought the interview went well, and they assigned me coding problems in C or C++. I kicked out the code which was fully unit tested, and waited for a response. After two weeks or so I realized that I wasn't going to get one. Wasn't terribly disappointed - while the visualizations they're building are neat, their software demo is REALLY slow.