Can users change their Profile Type after registration

I noticed that with EasySocial, we can set up different profile types for users to choose from such as Teachers, Students, etc.. When I tested the frontend and backend demo, I cant confirm if the profiles can be changed by the user after they register. For example, if a user registered as Students and after a few months, her status changed and want to change her profile to Teachers, how is that done? I dont see the option in Edit profile page so where is this setting located in front-end?