Moocs
https://www.classcentral.com/
https://www.khanacademy.org/
https://www.udacity.com/
https://www.edureka.co/
https://vimeo.com/user7953704/videos/page:2/sort:date
ML
https://github.com/aws-samples/aws-machine-learning-university-accelerated-tab
https://github.com/aws-samples/aws-machine-learning-university-accelerated-nlp
https://github.com/aws-samples/aws-machine-learning-university-accelerated-cv
https://grow.google/certificates/
https://grow.google/primersmb/
https://www.yourprimer.com/
https://grow.google/startups/