There was a video I needed to submit. There were certain specifications but nothibg major. In the video you talk about your experience and languages you know and their level. After submitting you week 2-3weeks to be accepted. If so, you are done and ready to start accepting lessons

The interview was very good and was not difficult , there were not many questions , just simple question, very friendly , it was group interview and its lasted just around 30 minutes.