Well its important to sortout all queries before hand. I don't mean to discourage anyone,but I do know quite a number of professionals who were unable to continue in their own profession after getting into Canada.
I read in an Ontario papers that foreign qualified doctors & Engineers were driving cabs , because they could'nt get jobs in their own profession. Thus I say be sure of what you do, before you land in Great Canada, unless you are prepared to change your profession or are willing to go through further traing or study to be eligable to practise in your own field. Good luck
GK