Between 2008-2012, Martin led the research group for “Ranking and Uncertain Data Management” at the Max Planck Institute for Informatics.
Martin currently is head of the “Big Data” research group at the University of Luxembourg. He has served as PC member, reviewer and organizer for more than 100 international conferences, workshops and journals, including SIGMOD, SIGKDD, SIGIR, VLDB, ICDE, CIKM, WSDM, TKDE, TODS, and many others. He has been an Area Editor for Elsevier’s “Information Systems” between 2013-2018, and for PVLDB between 2020-2021. Since 2022, he also serves as the Study Program Director of the Bachelor in Computer Science (BiCS) program at FSTM.