Grace Han

Grace Han has a strong background in data science and machine learning, beginning with an internship at Loadsmart where improvements were made to named entity recognition and data analysis was conducted using PostgreSQL, Python, and Tableau. Following the internship, Grace Han progressed to Walmart Global Tech, serving as a Machine Learning Engineer and later as a Senior Machine Learning Engineer, focusing on enhancing item rankings through machine learning techniques. In October 2025, Grace Han joined Meta as a Senior Machine Learning Engineer. Academic credentials include a Bachelor of Science in Mathematics from Korea University, a Master of Science in Computer Science from New York University, and participation in an Intermediate Macroeconomics course at The London School of Economics and Political Science.