Sara Hajian

Sara Hajian is a highly experienced professional in the field of data science, with a diverse background in various companies and roles. Currently serving as a Senior Data Science Manager at Trustpilot, Sara's expertise includes time series analysis, natural language processing, machine learning in financial applications, and predictive analytics for dispute services. With previous roles at Nets Group, NTENT, Eurecat, and European Commission, Sara has extensive experience in user behavior analysis, data mining, social network analysis, and algorithmic discrimination. Sara holds a Ph.D. in Computer Science from University Rovira i Virgili and a Master's Degree in Computer Science from Iran University of Science and Technology.