Andrei Caldararu: Spring 2018:
Previous description: Andrei Caldararu: The course will be an introduction to homological algebra. The main topics to be covered will be categories of complexes, and derived functors between them. We'll spend some time discussing the derived category, and if time allows we'll explain what newer developments like dg-categories and A-infinity categories are, and why they are useful.
The web page for the course is