Quite a blurry one. Currently going to uni to dip my toes in some of the subfields of CS. Until now, I found more things that I wouldn't want to do than I'd enjoy.
Ultimately I just wish to sit at a desk and program all day, preferably for a public transportation company (read/hope: railway company), ideally on the route scheduling side

However, it would be nice to know what I wish to do dev-wise on the shorter run besides uni and side-projects :D