musicaldq is looking for a career that will allow her to have prestige. She doesn't want to work hard, and values social relevance. She enjoys Math and Science, and is good at being creative.
Jerry Markovic (ER) The charts and files in a hospital are extensive, and the healthcare informatic manages them. Jerry does this at Chicago's ER, and he is indispensable (until he is written out of the show).
Vianne Rocher (Chocolat) The production of tasty treats, the sweet and the salty, is the business of the baker. Vianne Rocher gets to bone Johnny Depp because of her skills.
Trevor Reznik (The Machinist) A machinist is a specialized factory worker, operating a machine that takes a certain amount of skill and knowledge to work. Trevor is a lathe operator, and although capable on the surface, he's a murdering, anorexic insomniac.
Edward Scissorhands (Edward Scissorhands) A horticulturist grows, trims, and helps plants be the best they can be. Edward Scissorhands is an outcast until the suburbanites he's forced to live with find out he's a flare for topiary (which is an aspect of horticulture).
Judah Rosenthal (Crimes and Misdemeanors) An optician examines your eyes and says, "Which one is better, number 1, number 2?" This is what Judah Rosenthal does in Crimes and Misdemeanors. He also kills ex-mistresses.