Steve Arnold

Steve Arnold is a seasoned fraud detection specialist with a strong background in data-driven storytelling and customer analytics. Currently serving as the Fraud Analytics Lead at Smartnumbers, they leverage actionable insights to detect and investigate suspicious events. Previously, they held key roles at Callsign, Barclays, and Banco Santander, where they provided expert knowledge and innovative solutions to enhance fraud management strategies. With extensive experience in financial services, they have successfully driven compliance and strategic initiatives across multiple organizations.