Diarmuid O’Reilly-Morgan received a B.A. degree in English and Film studies from Trinity College Dublin and an M.Sc. degree in computer science from University College Dublin (UCD). Since 2019, he has been working as a Research Engineer with the Insight Centre for Data Analytics, UCD. He has participated in Industrial and EU projects, including the EU Horizon Europe SEDIMARK project. His research interests include the applicability of graph neural networks and federated learning to recommender systems.