Jihyeong Ko

Jihyeong Ko is currently an AI Research Engineer at NAVER Corp since January 2024, focusing on AI and ML R&D for enhancing advertising platforms. Prior experience includes serving as an AI Research Engineer at Watcha, Inc. from May 2022 to December 2023, where achievements involved developing advanced content recommendation systems and personalized services, resulting in improved user retention and engagement. Jihyeong also contributed to research in rating prediction methodologies across various domains. Earlier roles included positions at NAVER Corp and a startup focused on improving AutoML platforms, with a strong foundation in mathematics from the University of Seoul.