First round phone interview. This round was pretty long, lasted about an hour -- much longer than expected. It consisted of basic behavioral stuff, "tell me about a time..." as well as very little technical questions, i.e., "tell me what you'd do if Excel didn't start". If you read other glassdoor reviews here, you'll basically get their interviewing recipe, and nothing will be a "what the heck" moment. Second round was on site and consisted of 5 interviews. I showed up, her 30-45 mins with the recruiter as the first interview. Basic behavioral stuff, "tell me about a time...", go over resume. Second interviewer was the group leader of either customer support or field service, and again was mostly behavioral stuff. Third interviewer was was again group leader of either field service or customer support. Fourth interview was technical and brain-teasers. I was asked to calculate how many golf balls fit in a school bus. Had to come up with a number. Another question was if you're in a canoe with a heavy rock and you throw the rock out of the canoe, what happens to the water level. Finally was asked to write an algorithm on the board for calculating the square root of a number in any language I'd like.

The interview was a three step process: 1) Casual call after a recruiting event at a University. 2) 10 minutes interview call, basic questions followed by a online test with logical questions. 3) Interview for 3 hours on-site with senior management