HDS-LEE is an international, English-speaking graduate school in the ABCD (Aachen-Bonn/Cologne-Düsseldorf) triangle of North-Rhine-Westphalia.

The school aims at excellent mathematics, computer science, natural science and engineering graduates who strive to advance the development of data science methodologies and harness the power of state-of-the-art data science technologies to solve challenging scientific problems in the three application domains. The objective of HDS-LEE is to educate, train and support talented scientists during their doctoral thesis.