Denis LEROY is an accomplished Business Intelligence Expert with over 10 years of experience in the field, currently working at the Luxembourg Institute of Science and Technology (LIST) since February 2023. Prior to this role, Denis served as a Senior BI Expert at Lombard International Assurance S.A. from June 2011 to January 2023, where responsibilities included managing BI platforms, developing strategic dashboards, and leading data quality projects. Denis has a comprehensive background in data warehousing, BI, and data visualization, having worked with various organizations such as ArcelorMittal and Fortis Bank. Educational qualifications include a professional license in Computer Science from Université Robert Schuman Strasbourg.