John Calvo

John Calvo, Ph.D., is a Principal Gen AI Scientist at Oracle, drawing on over 15 years of experience in Data Science and Analytics, particularly in Machine Learning and Natural Language Processing. They earned a Ph.D. in Machine Learning (NLP) from UNSW Australia and have contributed as an adjunct professor and researcher at Universidad de Los Andes. Previously, John led AI initiatives at FLNT and held positions with Vodafone Australia and Pfizer Pharmaceuticals, among others, demonstrating expertise in software development and data architecture across diverse teams and industries. A fluent English speaker and native Spanish speaker, John has published research and taken on leadership roles in various high-impact projects.