These are some of the courses I have liked and learnt well from:

Python Programming Language - https://learning.oreilly.com/course/python-programming-langu...

Effective Python - https://learning.oreilly.com/course/effective-python/9780134...

Designing Data Structures in Python - https://learning.oreilly.com/course/designing-data-structure...

Well, here's two by the same author, not too recent but i think they're worthwhile. http://shop.oreilly.com/product/0636920041405.do

http://shop.oreilly.com/product/110000667.do