Only made it to the first round of interviews but everyone was very nice. They did a great job of setting up the interview and was on time. Communication before and after the interview was very quick.

I was already an employee, and interviewed as an internal applicant. I was presented with a series of 5-6 behavioral based questions with a panel of interviewers (in this case 2, but I've had as many as 5 in the panel). The composition of the panel changes based on the level of position that you are applying to (for example, I hired in as an intern, and was interviewed over the phone by an individual senior manager).