I applied online. I interviewed at The Coding School (Philippines)
Interview
Initial interview was short and to-the-point. I can't remember but I think it was less than half an hour. There were some very general interview questions, not really focused on coding or programming.
After the interview, there was a teaching demo, where you get to choose what topic you'd like to do a teaching demo on, and you had to demo to I think two people (depending on who was available). They're very nice, and will give you tips afterwards.
The hiring process was fast, and they were easy to contact.