I am a Canadian citizen originally from Bangladesh. My elder brother is in Bangladesh and is 47 years old. He has a 15-year-old daughter. He is planning to come to Canada as a visitor first and then eventually transition to a worker. How plausible is that? What are the known trajectories for this sort of transition? He doesn't have any sort of Canadian credential to his name. He has a bachelor's degree in English literature but that was earned many years ago in Bangladesh. What sort of jobs can he look for?