Jean-Denis Lesage

Jean-Denis Lesage is a highly experienced professional in software development and engineering with a strong focus on machine learning and high-performance computing (HPC). Currently serving as a Senior Staff Software Development Lead at Criteo since May 2017, Jean-Denis specializes in delivery control of ad campaigns and performance forecasting. Previous roles at Criteo include Staff Software Development Engineer Lead and Senior Software Development Engineer, contributing to projects such as ML platforms and advertiser catalog ingestion. Prior to Criteo, Jean-Denis worked as a Research Engineer at CEA, where development included a Python library for scientific simulations and embedded systems. With a PhD in Computer Science from Grenoble INP - UGA, Jean-Denis has also held research positions related to large interactive applications and has teaching experience at Université Joseph Fourier - Grenoble.