My interview process for the core program was slightly different since I was referred. A part of being referred was first completing a half hour phone interview where they gauge your skill based on your resume and do a few behavioral questions. A week after, I did an onsite interview at the local office with a VP and two managers (about 30-45 mins each), focusing on a different area (technical skill, behavioral, and your resume). I was not involved in any individual or group cases. Three days later I was offered the job. It's very important to ask them questions towards the end. They leave the last ten minutes for that, and this is how they gauge your interest in the company.

Met at a career fair on University of Colorado Boulder campus and was selected for an on campus interview. Attended an informational session as well. The employee that I met at the career fair remained in contact with me throughout the process.