Effective PyCharm course is awesome. I have been using the IDE for a little while but you've opened up a whole world of features I never knew existed.
Took up another awesome course by @mkennedy. "Effective PyCharm" showcases the most useful features of PyCharm, incl. easy refactoring, data analysis tools, web app building and more. Also, content presentation is FLAWLESS.
Sebastian Witowski's - Modern Python Developer's Toolkit Pycon talk is probably worth one month of education for an intermediate Python developer. I highly recommend it!
Worth every penny! Great content delivery and the overall idea of the course is brilliant as it brings the experience of modern full-stack development and at the end, you get fully-functional and more importantly extensible platform with all bells and whistles