Meaning of course Sales and Marketing. This is stereotypically the area of extroverted F-types and perhaps ExTps. But can e.g. ISTj or INTj be a star in this area? What factors there are which would place some types in better position in a Sales and Marketing career? Sales and Marketing is actually not the same thing so perhaps they should be thought about separately. Sales is more about on-the-spot personal contact and selling where marketing is more about affecting consumer choice via long term strategic branding and advertising and such things.