How to implement three user roles/types in Django?

Question

Django

A Django application requires three user roles to be supported. Each role naturally has its own privileges or limitations. There is an idea to do it this way: override the standard user model by adding the role field, which will be responsible for the user's role. And then for each operation to check whether the given user has the necessary role.
The question is how best to implement this? Tell me please!

Answer 1

What about standard user groups? There you can share powers.