PyCon2017 (us.pycon.org/2017) workshop on Data Mining: “Fantastic Data and Where To Find Them: An introduction to APIs, RSS, and Scraping” by Nicole Donnelly, Tony Ojeda, Will Voorhees
Workshop materials: https://nd1.github.io/pycon_2017/
Slides will be published here: https://speakerdeck.com/pycon2017 and https://github.com/PyCon/2017-slides