DS/ML person
I wrote a book on DS/MLE hiring (dshiring.com) and another on the core concepts of deep learning (zefsguides.com)
Contact me at roy at roycoding.com[ my public key: https://keybase.io/roycoding; my proof: https://keybase.io/roycoding/sigs/Ze8CSk0Unuec0WmN4Dkw92flgY1JZVn0HSV_1MBFtLA ]