Check the following website www.workingincanada.gc.ca CIC or HRSDC has done a wonderful job for newcomers by making this website. Now we can choose the city of Canada we want to migrate by comparing wages in our skilled Area. Also we can find jobs on this by city. The remarkable thing is they have done the projection of Job openings vs Job seekers for entire country in all NOCs. This means we can assume the demand of our occupation. There is plenty of other useful information on this. All you need to do is - Enter your NOC - Choose A location - Click on All sections. If anyone has any comments / queries please share so it can be useful to others.