Petros PETROU, Head, AI Solutions Engineering (AISE) Team, has a strong track record in designing and deploying AI and data systems for industrial and public-sector applications. His expertise spans large language models, retrieval-augmented generation, knowledge graphs, ontology reasoning, and agent-based systems, alongside big data processing and predictive analytics. Combining hands-on Python and Java development with scalable AI infrastructure and model lifecycle management, he translates operational requirements into reliable, production-ready solutions. He has contributed to European and national R&D initiatives in cybersecurity, smart manufacturing, precision agriculture, and urban mobility. Petros holds a Master’s degree in Information and Data Management from the National and Kapodistrian University of Athens and a Bachelor’s degree in Informatics from the University of Piraeus