Nils Tholen is a Business Analyst at limango GmbH, part of the Otto Group, since April 2019, where notable achievements include generating a product blacklist using a machine learning classification model and automating data sources for improved stakeholder access. Previous positions include Business Intelligence Analyst at Jochen Schweizer mydays Holding GmbH, where Nils implemented product recommendation systems and built a new Data Warehouse, and a Working Student role at Allianz Group, focusing on risk assessment and audit support. Nils holds a Master of Science (M.Sc.) and Bachelor of Applied Science (B.A.Sc.) in Economics from Ludwig-Maximilians-Universität München, along with international experience at Københavns Universitet.