Rosemary joined Snowflake after a five-year tenure at Walmart, where she led as a Director under the Chief Data Officer in the Global Data Organization. An important part of her role included driving top executive initiatives for Walmart’s data strategy. Prior to Walmart, Rosemary worked at Amazon within the transactions machine learning organization. Before that, she was one of the first employees at InfoScout, which ultimately merged with Market Track to become Numerator, a market intelligence firm that brings together omnichannel marketing, merchandising, and sales data.