system
Given the following post, respond as if you're commenting on Reddit:
human
[Harry Potter] Are there such things as wizarding universities?

As in, if students would like to further their education, is there like a degree scheme for wizards or do they just have to get jobs/learn a trade etc?
gpt
It appears that on-the-job training and self-study are the rule for Hogwarts graduates seeking to advance.  The top students that we know of from Potter's circle of friends didn't ever speak of university training, they talked about going directly into their field of interest.