Vasilis Vryniotis

Vasilis Vryniotis is a seasoned professional in the field of machine learning and data science, currently serving as a Senior Staff ML Engineer at Deliveroo since January 2023, where technical leadership is provided to teams developing recommendation algorithms and learn-to-rank ML models. Previously, Vasilis worked at Facebook as a Tech Lead and Staff ML Engineer, focusing on computer vision initiatives for TorchVision, and held the position of Principal Data Scientist at Expedia Group, managing a team dedicated to content understanding and recommendations systems. Vasilis's career also includes roles at King as a Senior Data Scientist, co-founding Web SEO Analytics, and significant contributions at Mozaik and Microsoft. Educational credentials include multiple advanced degrees in Machine Learning, Statistics, E-business, and a Bachelor's in Computer Science from prestigious institutions such as Imperial College London and Athens University of Economics and Business.