He's also a member of the university's Modeling, Visualization, Interaction, and Virtual Reality Research Group. His research interests include 3D user interfaces, virtual reality, large-model visualization and interactive rendering. Andujar has a PhD in software engineering from the Universitat Politecnica de Catalunya. Carlos Andujar is an associate professor in the Universitat Politecnica de Catalunya's software department. He's also a member of the university's Modeling, Visualization, Interaction, and Virtual Reality Research Group. His research interests include 3D user interfaces, virtual reality, large-model visualization and interactive rendering. Andujar has a PhD in software engineering from the Universitat Politecnica de Catalunya.