Spreadsheets are often used to share interesting and important data. I'll show you how to use OpenPyXL to work with that data in a way that's better than using .csv files. I'll also discuss common problems in working with spreadsheets via code. I first spoke on this in 2013, thus the title.
I would like to work with open source projects to create a branch of the tree with all of the best videos for your open source project. Please send me an email if you are interested.