Stefanos-Dimitrios Stefanidis

Stefanos-Dimitrios Stefanidis is an accomplished machine learning professional currently serving as the Lead Machine Learning Engineer at Wiley since December 2019, where responsibilities include gathering requirements from product managers and leading a team of four engineers. Previously, in the same company, as a Senior Machine Learning Engineer, Stefanos-Dimitrios specialized in utilizing both open-source and closed-source language models for summarization tasks and was involved in all stages of the RAG pipeline. Prior experience includes a role as a Senior Machine Learning Engineer at Atypon, focusing on large-scale text classification, scientific document summarization, and content-based recommendation systems. Stefanos-Dimitrios began a career as a Research Assistant at Aristotle University of Thessaloniki, where a Master's degree in Web & Data Science was earned along with a Bachelor's degree in Computer Science.