I was hired recently by my first choice regional airline, and I used Centerline to prepare for the interview. I was very impressed with their knowledge of the interview process and their expertise in evaluating and improving performance. They are very friendly, positive, and encouraging. Their feedback during the two sessions were invaluable for helping me prepare for the questions that were asked in the panel interview. They are flexible with their schedules and will work with you as much as is necessary. I would definitely recommend Centerline to anyone preparing for any airline interview.