This document summarizes Westpac Banking Corporation's people analytics initiatives. It discusses how Westpac analyzes data on its 39,700 employees to better understand acquisition, onboarding, learning, performance, retention, and attrition. Models are being developed to predict attrition risk, identify at-risk employees, and understand internal talent mobility. The goal is to improve workforce productivity, engagement, and cost reductions through advanced people analytics techniques. Treating data and employees like valuable assets can generate significant returns through improved efficiency and decision making.