I'm fascinated by what field she went into after college.
I have read many fics where she becomes a doctor. Was this discussed in the show? If it was it couldn't have been a very in depth conversation, cause honestly I don't remember it at all. Or maybe I just wasn't paying enough attention.
I have also read a few where she becomes a psychiatrist or a therapist, which I can totally see, with her sympathetic nature and thoughtful listening, but again, is it canon?