Alexandre Klementiev is a Principal Applied Scientist at Amazon, where they have worked since 2018. Prior to this role, they served as Director of Science & Machine Learning at SiriusXM and held various positions, including Postdoc at Johns Hopkins University and Universität des Saarlandes. Alexandre began their career as a Sr. Software Engineer at Intel Corp. and pursued graduate studies at the University of Illinois at Urbana-Champaign, earning their Ph.D. in Computer Science. They also completed B.S. degrees in Computer Science and Physics at Washington State University.