[quote=@Darlit Glitch]
<Snipped quote by Etcetera>

Probably concept art if I go into a big studio. If I stay Indie however, I'll probably do that on top of some of the other necessary things.
Can you explain what a backend is along with the endpoints and class?
[/quote]

Right. Indie development is a hard job.
A backend is the code that makes a website work behind the scenes. An endpoint is an individual job each part of the website needs to do. It's for a databases class. The analyzer is for an algorithms class.