John Colias

John Colias is an experienced data science professional specializing in machine learning, deep learning, artificial intelligence, and choice modeling. Currently serving as a Principal Data Scientist at AT&T, Colias has previously held prominent academic and leadership roles, including Affiliate Assistant Professor and Director of the Business Analytics Program at the University of Dallas. With a Ph.D. in Economics and a strong background in quantitative research from positions at BellSouth and Decision Analyst, Colias has contributed to advancements in predictive modeling and business analytics throughout their career. They continue to seek new opportunities to enhance the application of mathematical methods in business decision-making.