Colm Walsh is a data scientist currently serving as a Principal Data Scientist at Optum since 2025. Previously, Colm held the position of Lead Data Scientist at McKesson from 2024 to 2025 and worked as a Senior Data Scientist at Whole Foods Market from 2015 to 2022. Colm's earlier experience includes roles as a Lead Data Scientist - Risk at NetSpend, a Data Scientist at Kershner Trading Group, a PhotoVoltaic Engineer at HelioVolt, and a Principal Engineer at Applied Materials. Colm earned a master's degree in Statistics from Texas A&M University between 2012 and 2014.
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