I tried applying once for teaching English at 51Talk. This is a homebased job where you teach mostly kids in China to speak English. The application is easy and does not really require you to have diploma in English or formal training certificates. There is a registration process to scheule you for the interview. Your initial interview will be done online where they check your English communication skills. It is just like any regular interview. You must have a good headset with noise reduction features. Pass it and you proceed in the next round where they check your technical capability, meaning checking if you have good internet connection plus your computer should have good processors, with at least I3 and above, 2GB RAM, etc. If you pass, you go to the other rounds of testing. Sad to say, I did not meet the technical expectations since I still need to upgrade my computer. They provided me a list on the required computer specifications. Once I am ready, I can go back for another try. The interviewers are friendly and helpful.
There is another tutoring site referred in the VLOG called "CAMBLY." You can check this out as well. Most sites do not really have a strict master or college degree requirement to tutor but everything depends on the site. Good luck in your search!