David Grammling

David Grammling has work experience as an Inhouse Consultant in Data & Analytics at INTERSPORT Deutschland e.G. since July 2022. Before that, they worked as a Consultant Analytics International at Lidl Stiftung & Co. KG from March 2022 to July 2022. Prior to that, they held the role of Junior Consultant Analytics at Lidl Stiftung & Co. KG from February 2020 to March 2022.

David Grammling has a strong academic background in the field of Economics. David completed their Bachelor of Science degree in Economics at the University of Konstanz from 2008 to 2012. Following that, they pursued a Master of Science degree in Economics at the same university from 2012 to 2014. Later, they furthered their education by obtaining a Ph.D. (Doktor) in Decision Sciences from the University of Konstanz between 2014 and 2020.