Description : Christine L. Borgman is Distinguished Research Professor and Presidential Chair Emerita in Information Studies at the University of California, Los Angeles (UCLA). She is a specialist of research data and a French translation of her book Big Data, Little Data, No Data: Scholarship in the Networked World (MIT Press, 2015) has just been published by OpenEdition . She is interviewed by Élise Lehoux, research data librarian at the University of Paris, at the occasion of a two-month residency at a Harvard University research center. This exchange aims to facilitate a contextualization of the French translation of her book, highlighting the differences in approach to research data between Europe and the United States.