Josh Madeira

Josh Madeira is a seasoned data professional with extensive experience in data analysis and marketing science. Currently serving as the Lead Data Scientist for CashApp at Block since 2023, Josh improves customer experiences by partnering with product managers and engineers to address transaction disputes and scams. Previously, they held various roles, including Director of Marketing Data Science at Block, where they built a high-performing team and implemented measurement frameworks that enhanced campaign effectiveness across global markets. Josh's earlier experience includes positions at Sportsbet and BetEasy, where they focused on optimizing marketing performance and customer retention through data-driven insights.