What does a business marketer do?

[John Lennon]

What do they do? How long does it take to become one? What subjects in highschool do you need to take if you're interested in business marketing? What is the average pay of a business marketer in Ontario?

[robert m]

Marketing is either B2B (business to business) to B2C (business to consumer). For general stuff on what marketing is look at CIM (UK based but same concept). For specifics look up some marketing press online. Most marketing is generalist, unless you want to be a creative then graphic design or similar is a requirement.