As long as you follow the guidelines you will be fine. Watch some YouTube videos on what they are looking for in the interview. Just make sure that you are following an updated video, because interviews do change.
just a quick demo lesson following the course materials, then a few logistical questions and talk about the program. Was quite quick and easy overall if you have teaching experience..
Pretty simple! There was a live and recorded portion where you "teach" a sample class. My interviewer was nice and helpful. Make sure your internet is good and use a wired connection
Easy and straight forward interview process. There is a demo teaching section. This was a while ago so it may have changed. The onboarding process was also easy. Again, this was a while ago, so it may have changed.