https://bigdataanalytics.mit.edu/?utm_medium=sem&utm_source=mitxpro&utm_campaign=ds-2t2019&utm_term=stanford%20data%20science&utm_content=aw-us&gclid=CjwKCAjw4LfkBRBDEiwAc2DSlDNVkzIjLVJPC3u746YFRLDle86DoiGbE-HVQaeav49ORTmdwbaRBBoCVWEQAvD_BwE
https://bigdata-madesimple.com/5-groups-of-data-scientists-which-group-are-you-in/