Hello! Nice to meet you! My name is Rianne and I work on problems and solutions in machine learning and statistics. Currently I work on my VENI project 'E-values for Multiple Testing’. My research focuses on sequential learning, and in particular on (sequential) hypothesis testing, Bayesian learning and best-arm identification problems. Central in my work is both bringing a solid mathematical foundation to the topics I work on in different fields, as well as making the theory accessible for less mathematical audiences. I’m also interested in the mathematical and philosophical foundations of Bayesianism, machine learning, statistics and probability theory.