Tim Nonner works as Chief Data Scientist for TX Group which, through its subsidiaries like 20min.ch or Doodle, reaches over 80% of the Swiss internet audience. He is responsible for Data Analytics and Machine Learning components of cross-company projects. Before joining TX Group, he worked as a PostDoc and Staff Researcher for IBM Research, executing applied research projects with international clients. He holds a PhD in Optimization Algorithms from the University of Freiburg in Germany.