The Data Science Interview Study Guide, KDnuggets
https://www.kdnuggets.com/2020/01/data-science-interview-study-guide.html
Semi-supervised learning with Generative Adversarial Networks, KDnuggets
https://www.kdnuggets.com/2020/01/semi-supervised-learning-generative-adversarial-networks.html
String processing, KDnuggets
https://www.kdnuggets.com/2020/01/python-string-processing-primer.html