Great location, beautiful office, nice, smart, young people. Come dressed business casual, put your listening ears on, and bring your sense of humor (it's always appreciated).
The interview process is usually a phone screen with recruiting, a possible phone screen with the hiring manager and then an in person group interview at the Intrepid Office. Although, we hire plenty of remote workers who have the group interview by phone.
Culture fit is big at Intrepid so relax and take it all in.