CATT interview questions

One phone interview for about 30 minutes, this was just a review of my resume and basic behavioral questions. Then there was a one hour on-site interview. They were fairly fast in responding to me once I had started the interview process, and the whole thing was relaxed. As far as the behavioral interview goes, the questions were just about previous projects that I had worked on. This interview was informal and conducted by an employee, however now the process is handled specifically by a hiring manager. I believe the technical interview is still handled in the same way, with just a task to complete within an hour, and a discussion at the end. Overall not very stressful but best to prepare.