The statistics department has active research programs in high-dimensional statistics, machine learning, bayesian analysis, statistical computation and simulation, statistical analysis of networks, dimension reduction, statistics of random processes, and other topics. It hosts the chair « Optimal Transport and Applications to Statistics » of the IDEX Paris-Saclay. We participate in the Center for Data Science of the University Paris-Saclay. Our faculty teach in the Master programs « Mathématiques, vision, apprentissage » (MVA), Data Science, Statistics and Finance, « Mathématiques de l’aléatoire » of the University Paris-Saclay. The department is a member of the PhD program in Mathematics “Ecole Doctorale de Mathématiques Hadamard” (EDMH).