Hi,
I don't know from what country are you but irrespective of that - none of the course or college is going to getting you that guarantee unless you’re going for an MBA in a top business school in Canada.
So, whatever course you may wanna do, struggle will be an intrinsic part of it and it’s your skills which will help you out there not the course education that much. The quality of education is more or less similar across the top colleges like Seneca, Humber, George Brown etc. so you just got to take your pick.