Sadly, we are not aware of any Bachelor or Master programs that specialize in recommender systems (Do you know any? Let us know!).
If you have a strong interest in recommender systems, then your best bet would be a university at which a relatively large number of faculty specialize in recommender systems. They likely will offer several recommender-system lectures and interesting projects.
Relevant universities might be the following (in no particular order), as they have at least two professors who specialize in recommender systems.
- Free University of Bozen-Bolzano, Italy
- University of Minnesota, USA
- Boise State, USA
Do you know of any other universities with at least two faculty specializing in recommender system research? Let us know!