Tom Maryniarczyk (Past Speaker)

Tom is a Director of Analytics, Data Science, Experimentation and SEO for Walmart Canada's ecommerce business. As owner of all things data at Walmart.ca, Tom drives analytical rigour, mindset and decision making across a business experiencing accelerated growth.

Over the last 5 years Tom has grown, developed and led the site merchandising, deployment, digital studio, analytics and optimization teams at Walmart.ca. Before Walmart, he spent 4 years at Sears.ca in various digital roles spanning analytics, site experience and strategy. Before a career shift to retail, Tom worked as an design engineer in the factory automation industry and a manufacturing program manager at Magna International. This is where, through Lean Six Sigma and Statistical Process Control disciplines, he honed his analytical approach to problem solving, one that works exceptionally well in a data rich industry like ecommerce.

Tom is a licensed Professional Engineer in Ontario, holds a Bachelor of Science from University of Toronto and a Master in Business Administration from the Ivey Business School at University of Western Ontario.