Lead Data Scientist working in Adform’s Research, AI & Analytics area and an assistant professor at the faculty of Computer Science, at the Warsaw University of Technology. IT wizard specializing in artificial intelligence methods, especially in the nonlinear issues of regression and classification, which his doctorate concerned. He gained professional experience both in the field of science and research as well as in commercial projects. He has been seriously analyzing and modeling data since 2008 – since then he has participated in various projects, ranging from working on small data sets, through the development of regression and classification methods in research projects, to the creation of large-scale production systems with  models generating over a million predictions per second.