Grigorios Maragkakis is an accomplished data scientist with extensive experience in various analytical and technical roles. At WINGS ICT Solutions, Grigorios served as a Senior Data Scientist, developing advanced recommendation systems and an anomaly detection framework. Following this, Grigorios excelled as a Lead Data Scientist at RenoFi, where innovative LLM-based chatbots were created to enhance customer interactions while aligning technical solutions with business objectives. As the founder of Tweener AI, Grigorios built the Blockchain Analyzer and Stock AI Investor tools, leveraging advanced analytics and AI technologies. Previous experience includes a Data Scientist role at Accepted Ltd, focusing on machine learning pipelines, and current engagement as a Machine Learning Engineer at Meta. Grigorios holds a Master of Science in Computer and Information Systems from Athens University of Economics and Business and a Bachelor's Degree in Computer Engineering from the Technological Educational Institute of Crete, complemented by intensive programs in computer vision and IT infrastructure.
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