I had a phone interview with CTA recently for a Project Specialist position.The panel (two people working on the project) called me 15 minutes late to start the interview and started laughing uncontrollably during the conversation and actually hung up on me. I waited a few minutes before I called back and they said they didn't even realize the call had ended. I don't think I would want to work for CTA after this experience.

First you'll take an assessment, then if you pass the assessment you'll have a phone interview with the hiring manager and someone else. From there if selected, you'll have a with 3 to 5 people from CTA admin. The second interview can be very drawn out (45 minutes to an hour) and questions are often 3 parts long.