Centered around BABOK. It looks like there is IIBA cult in this organization. They even have two grade systems - one internal based on skills and experience, and another external based on IIBA certification.

Involved clear communication, thoughtful answers, and a positive attitude. It's a two-way conversation where both the interviewer and interviewee exchange relevant information. Preparedness, active listening, and showcasing relevant skills are key to a successful interview.