Hamlet Jesse Medina Ruiz holds the position of Chief Data Scientist at Criteo AI Labs, with specializations in Time Series Forecasting, Deep Learning, Privacy-Preserving Machine Learning, and Bayesian Modeling. He actively explores the potential of cutting-edge AI technologies like Generative AI and Large Language Models across diverse applications.
He holds an Electronic Engineering degree from Universidad Rafael Belloso Chacín in Venezuela, as well as two master’s degrees with honors in Mathematics and Machine Learning from the Institut Polytechnique de Paris and Université Paris-Saclay. Additionally, he earned a Ph.D. in Applied Mathematics from Université Paris-Saclay. Hamlet Medina has consistently achieved top rankings in several data science competitions across diverse domains and is ranked as a Kaggle expert.