They also cover a number of common Python use cases, from machine learning to web back ends. Three of the courses are free; the others cost $39 and $49.99.

There’s a lot to learn if you want to master Python, but this bundle has some easy first steps. Get this Python Programming Certification Bundle for $40 (Reg. $2,798).

Python programming: Microsoft's latest beginners' course looks at developing for NASA projects Microsoft and NASA offer some ideas about how you could apply Python for space exploration.