Roman Vasilyev

Roman Vasilyev is an accomplished data scientist with extensive experience in leading data science teams and delivering innovative analytical solutions across multiple industries. Currently serving as Lead Data Scientist at Sunday since July 2023, Roman previously held roles at Утконос and SAS, where notable achievements included designing a workforce scheduling system, conducting pricing experiments, and developing optimization models. Academic credentials include a Specialist degree in Mathematical Methods in Economics from State University of Management, earned between 2010 and 2015. Roman’s technical skills encompass data pipeline automation, optimization, and machine learning, demonstrating a strong capability in driving data-driven decision-making and operational improvements.