Marc-Olivier ArsenaultinTowards Data SciencePR Reviews for SQL codeThis is my personal guide on how I review my peer SQL code.Apr 23, 20211Apr 23, 20211
Marc-Olivier ArsenaultinTowards Data ScienceWarning systems on data warehouseThe story of how and why I built Whistleblower, a system that allows us to set warnings on any table in our environment.Jan 29, 2021Jan 29, 2021
Marc-Olivier ArsenaultinShopify DataHow to thrive in the face of disruption: Tips from Shopify’s Data TeamShopify’s Data Science & Engineering FoundationsJun 9, 2020Jun 9, 2020
Marc-Olivier ArsenaultinTowards Data ScienceUsing Data Science to save money on my next trip to MexicoHow am I using basic data work to ensure I am getting a good price on my trip.Oct 28, 20191Oct 28, 20191
Marc-Olivier ArsenaultinTowards Data ScienceSpark & AI Summit 2019My review of the latest Spark and AI Summit hosted in San Francisco on April 24th and 25th 2019.Apr 29, 2019Apr 29, 2019
Marc-Olivier ArsenaultinTowards Data ScienceSpark JOIN using REGEXA more technical post about how I end up efficiently JOINING 2 datasets with REGEX using a custom UDF in SPARKApr 17, 20192Apr 17, 20192
Marc-Olivier ArsenaultinTowards Data ScienceThe data science pyramidMaslow was rightSep 27, 20181Sep 27, 20181
Marc-Olivier ArsenaultinTowards Data ScienceThis is what I really do as a Data ScientistData Science is getting very popular and many people are trying to jump into the bandwagon, and this is GREAT. But many assume that data…Apr 27, 20188Apr 27, 20188
Marc-Olivier ArsenaultinTowards Data ScienceLossless Triplet lossA more efficient loss function for Siamese NNFeb 15, 201820Feb 15, 201820
Marc-Olivier ArsenaultinTowards Data ScienceKOLMOGOROV–SMIRNOV TESTA needed tool in your data science toolboxNov 22, 20176Nov 22, 20176
