Sotiris is working on novel technologies with a special interest on AI and ML based data-driven innovations. He is an expert in ICTs with special skills in areas like AI/ML and Data Analytics, Big-Linked-Open Data, Interoperability, Cloud Computing, Software Engineering Systems, Internet of Things, Wearables, Social Networks and Media, eGovernment technologies and applications, Policy Modelling, Business Process Re-engineering, Business Process Modelling, IT Consulting, and Management and Monitoring of domestic and EC projects.

He holds a PhD Degree in Information Systems and Business Process Management, a Dipl. Eng. in Computer and Electrical Engineering and a MBA in Techno-Economic systems.