Nonetheless, it could be a very good concept to apply to get a permit before you come to Canada anyway otherwise in the event you decide you would like to continue your studies in another program, you are going to want to leave Canada to submit an application for a study permit by means of a visa office. If a visitor finds a job, they will need to submit an application for a work permit while they're in Canada. Permits are granted for particular sectors so that it's usually feasible to change jobs provided that you will be working in the identical field.