When you finish a module, you get a module badge. This shows that you have detailed knowledge about a relatively limited topic. When you complete a learning path, you earn a superbadge. This represents holistic, professional proficiency in that area or discipline.
Completing knowledge checks at the end of each lesson earns you points. You earn 100 points if you get all the answers correct in the first try. The second try earns you 50 points, and each subsequent try earns you 25 points.