Toby Liu

Toby Liu is a seasoned data science professional with extensive experience in leading data-driven initiatives across supply chain, finance, and marketing sectors. As the Director of Data Science at McKesson since April 2023, Toby focuses on digitization and AI/ML technologies within the supply chain. Previous roles include Lead Data Scientist at Citi, where Toby managed a team to develop predictive models and AI solutions, and Senior Data Scientist at PNC, where significant contributions were made in consumer behavior analytics and marketing strategy. Toby's earlier career includes leadership positions at Air Liquide, where advanced analytics and digital transformation efforts were key achievements. Educational qualifications include a Master of Science in Statistics and Data Science from the University of Houston and multiple degrees in Chemical Engineering from Tongji University and RWTH Aachen University. Skills encompass a wide range of data science tools and languages, including Python, SQL, Azure, and Tableau.