Jeremy Lemeilleur

Jeremy Lemeilleur is a seasoned data science professional with significant experience in machine learning and analytics. Currently serving as a Data Scientist at Apple since 2024, Jeremy previously held the position of Senior Lead Machine Learning Engineer at Criteo from 2022 to 2024, where responsibilities included managing a team of Ph.D.-level researchers and engineers in Retail Media AdTech. Prior experience includes serving as a Data Science Manager at EY, where Jeremy developed XGBoost models and conceptualized recursive autoregressive models, and as Manager of Data Science at Scotiabank, collaborating with PhD physicists and mathematicians. Early career roles at HEC Montréal involved multiple positions utilizing C programming. Jeremy Lemeilleur holds a Master's degree from Université de Montréal.