Armando O.

Armando O. is a highly skilled data scientist with extensive experience in machine learning and data-driven decision-making across various industries. Armando currently serves as a Senior Machine Learning Data Scientist at Pinterest, focusing on relevance and ranking algorithms as well as risk and trust. Previously, Armando held positions at Jumio Corporation, where responsibilities included machine learning for risk algorithms and fraud detection, and Flexiti, managing data science and business analytics for fraud. Armando's background also includes leadership roles at Capital One, specializing in authorizations, yield optimization, and fraud. In addition, Armando contributes to academia as an Adjunct Professor at the University of Toronto. Armando holds a Doctor of Philosophy (PhD) in Operations Research with a focus on Artificial Intelligence and a Master of Engineering (M.Eng.) in Electrical and Computer Engineering, both from the University of Toronto.