First step was a 30 min phone call. Interviewer was very informative and friendly. Second step was to prepare for a mock lesson plan and further behavioral questions. You can schedule a 15 min slot to ask questions about the mock lesson plan. It took me around 1-2 hours of prep to feel somewhat confident. The final two hour interview starts off with watching an overview of Classical and answering a some questions about the video. You then move onto the lesson plan where a coach will give you feedback after. I was then asked some more behavioral questions with a different interviewer. All in all, I met with four members of classical and all were very prompt, professional, and welcoming.