David Maillie is an experienced data scientist and lead senior data analyst currently working at Ahold Delhaize USA since February 2018. In this role, David leads and collaborates on diverse data science and analytics projects across multiple departments and brands, engaging with senior management and executives to enhance campaigns, inventory management, budgeting, and forecasting. Prior to this, David served as a financial analyst at Retail Business Services, where responsibilities included maintaining WebFocus servers and managing financial reports for Delhaize USA and its brands. David's earlier experience includes a role as an application development analyst and software engineer at Europa Sports Products, a leading distributor in the nutritional supplement industry. David holds a Bachelor of Science degree in Management Information Systems from the University of North Carolina at Charlotte.