Amazon & trends in eCommerce

Amazon & trends in eCommerce

Amazon net sales hit $386B, up 38% YoY Excluding AWS, net sales hit nearly $341B Amazon captured 31.4% of all US e-commerce retail sales, down from 43.8% the year prior New consumer trends :: new citizen expectations: Consumers want a community connection...
Why Use Graphs for Model Validation? Part 1 of 3

Why Use Graphs for Model Validation? Part 1 of 3

Introduction  With the prevalence of online courses in machine learning (ML) and the popularity of Python and R, there is no question as to the enthusiasm for ML. It’s no longer the dark magic reserved only for “quants” who lurked within the shadows of financial...