Anna Kozak » R-Ladies complete list Go back to directory. Add to Address Book. Anna Kozak Data Scientist MI2DataLabWarsaw University of Technology City Warsaw Polandhome Website: GitHub Biographical Info R-Groups: R-Ladies Warsaw Co-Organizer, Warsaw R Users Group Co-Organizer R-Packages: vivo, DALEXtra Interests: interpretable machine learning, explainable artificial intelligence, data visualization, data science Categories: Poland Updated 3 years ago.