Lennart Downar received a B.Sc. degree in Applied Computer Science from TU Dortmund University, Germany, in 2014. From 2012 to 2013, he was an exchange student at the University of Leiden, the Netherlands. Since 2015 he is working as a student employee at the Chair of Artificial Intelligence at the Faculty of Computer Science, TU Dortmund University. He is currently a Master student at the Department of Computer Science, TU Dortmund University. His research interests include data mining, machine learning, and robotics.