Theodore Kallinikos

Theodore Kallinikos is a Senior Data Scientist and Team Lead at Optasia since January 2023. Prior to this role, Theodore held positions at Barclays as a Senior Manager Analytics and Commercial Targeting and Modelling Manager from September 2016 to January 2023. Before Barclays, Theodore worked at Barclaycard as a Credit Strategy Analyst from June 2015 to September 2016, and at Euristix Ltd, Capita Grp as a Risk Analyst from April 2014 to May 2015. Theodore holds a Master of Science (MS) in Financial Engineering from Birkbeck, University of London, and a Bachelor of Science (BS) in Financial Management & Banking from the University of Piraeus.