Purchasing Manager: The Personal Shopper of Big BusinessesGet an MBA if you want to make the big bucks and work at the tip-top as a Purchasing Director. If you dont, you're more likely to be stuck in an assistant position forever. That said, this formal training will only give you the basic knowledge you need and get your foot in the door at an employer. Each business is different, and each one has different requirements. So, once you are hired, you'll undergo a pretty lengthy training period where you'll get acclimated to the environment and the ins-a...