My doctoral research focused on the evaluation of interactive information systems through the computational analysis of biosignals. The core contribution of this work was not limited to the specific application domain, but extended to the design of experimental protocols, the collection and processing of complex datasets, the development of dedicated software, and the extraction of quantitative indicators for assessing system performance and functionality. As part of this research, I developed PhysiOBS, a software tool that integrates data preprocessing, classification, visualization, and analytical support for the study of stress-related responses in digital environments. More broadly, my research lies at the intersection of Information Systems, Data Science, Artificial Intelligence, and digital systems evaluation.​

 

My publications in international journals and conferences reflect this orientation, covering topics such as computational data analysis, machine learning, adaptive systems, digital service evaluation, and the use of quantitative evidence for improving system performance and informing design decisions. My postdoctoral work further strengthened this direction, with emphasis on AI-based methods and intelligent digital environments.

 

My teaching experience includes both undergraduate and postgraduate courses in areas closely related to this profile. At undergraduate level, I have taught subjects such as Business Intelligence and Big Data Analytics, Databases, Information Systems, Business Statistics, and Programming. At postgraduate level, I have served as Coordinator and Adjunct Faculty member in the course Adaptive and Interactive Systems in the MSc program Cognitive Systems (Open University of Cyprus), focusing on adaptive systems, multimodal data, user modeling, and data-driven design. I have also taught Research Methodology in Public Administration, where I guide students through the full process of quantitative research, from research design and data collection to multivariate analysis and interpretation.

 

Alongside my academic work, I currently serve in the Department of Digital Governance of the Greek Public Employment Service (DYPA). My role involves the design, evaluation, and support of information systems and digital infrastructures, with emphasis on data use, interoperability, performance indicators, and decision-support processes. I also participate in expert committees and project teams related to digital services, mobile applications, AI and data solutions, and technology-enabled organizational improvement.Overall, my work brings together research, teaching, and professional practice around a common theme: the meaningful use of data, information systems, and digital technologies to support evaluation, improvement, and decision-making in contemporary organizations.