Marie de Léséleuc is an analytics and data science manager in the video game industry. She has held various analytical roles at companies such as Eidos-Montréal, Warner Bros. Entertainment Group, Infinite Game Publishing and Ubisoft. With a Master's degree in Administration and Information Technology from Université de Montréal - HEC Montréal and a BAA in Applied Economy from the same institution, she has honed her skills in various domains such as data science, machine learning, game analytics, business intelligence, statistics, and game design. She has expertise in tools such as Tableau Desktop, Tableau Server, PowerBI, Looker, Microsoft SQL Server, MySQL, Vertica, Cloudera Impala, Hadoop Hive, Google Cloud Platform, Python, Jupyter Notebook, and GitHub, among others. She has a passion for F2P gaming mechanics, player behavior tracking, predictive models, deep learning, and quantitative analysis.