Shopify challenge winter 2021 to apply as a Data scientist.
link to challenge document: https://docs.google.com/document/d/13VCtoyto9X1PZ74nPI4ZEDdb8hF8LAlcmLH1ZTHxKxE/edit
link to jupyter notebook viewer: https://nbviewer.jupyter.org/github/rafikchemli/Shopify_challenge_winter_2021/blob/master/Rafik_Chemli_shopify_intern_challenge_winter_2021.ipynb