Marc Torrens Arnal

Marc Torrens Arnal is an Associate Professor at the Department of Operations, Innovation and Data Sciences at Esade Business School. He is a core member of the Institute for Data-Driven Decisions (ESADE D3), a research group funded by AGAUR. His work focuses on machine learning applications in cybersecurity, data-driven decision systems, and fuzzy linguistic modeling.

Research interests include constraint satisfaction problems, recommender systems, and project portfolio management. Notable projects include 'Optimizing the end-to-end customer journey in the automotive industry: the SEAT case' (2021-2024) and collaborations on natural language processing for emotion capture.

Recent publications span cybersecurity solutions using AI, banking platform optimizations, and healthcare fraud detection systems. He has co-led multiple internal grants exploring multi-criteria decision models and linguistic assessment frameworks.

Active in interdisciplinary collaborations, his work bridges computer science and management disciplines. He contributes to both indexed journals (e.g., Entropy) and industry-focused reviews (Harvard Deusto series).