Oksana is a physician-epidemiologist and data scientist with extensive experience in public health research, computational analysis, and bioinformatics. She has worked internationally on open science initiatives and projects that address misleading or fragmented information in high-risk and crisis contexts, such as the COVID-19 pandemic. Within Decoding Antisemitism, she contributes her expertise in data analytics and computational methods to enable large-scale analyses of antisemitic and hate speech discourse online.