Sarah Cohen

Sarah Cohen is a Senior Data Scientist at Viaccess-Orca since February 2019, specializing in targeted advertising and content translation using large language models (LLM) and machine learning classifiers. Previous experience includes roles as a Data Scientist in various teams at Viaccess-Orca focusing on breach detection and recommender systems, as well as at Check Point Software Technologies, where efforts were directed towards malicious file classification and log analysis. Sarah also completed a Data Science and Cybersecurity traineeship with Israel Tech Challenge and held internships that involved anomaly detection in information systems. Educational qualifications include a Master’s degree in Mathematics, Learning, and Social Sciences from Université Paris-Dauphine, along with degrees in applied mathematics and decision mathematics. Sarah's expertise encompasses mathematics, statistics, machine learning, and data analysis.