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Prathiba Sugumaran is a seasoned technology professional with extensive experience in fraud analytics and machine learning infrastructure. Currently serving as Director of Technology at AT&T since February 2008, Prathiba has been instrumental in architecting and building an End-to-End Fraud Analytics system in Azure, leading to substantial fraud reductions amounting to hundreds of millions of dollars. Prathiba has successfully deployed over 20 real-time transaction models across various sales channels. Prior to AT&T, Prathiba held consulting roles at UBS, JP Morgan Chase, and Fannie Mae, contributing to projects in varying capacities. Prathiba holds a Bachelor's degree in Computer Science and Engineering from Madurai Kamaraj University.