Yon-Seo Kim is an experienced software engineer and quantitative analyst with a PhD in Mathematics from UCLA. Career highlights include serving as a Jr. Faculty at the University of Chicago, working as a Quantitative Analyst at Roc Capital Management and Millennium Partners, and holding roles at Amazon as a Software Development Engineer, where a game metrics visualization tool was developed. In a Sr. Software Development Engineer position at Workday, Yon-Seo built a machine-learning platform in Scala, implementing advanced algorithms for time-series forecasting. Subsequent positions included Sr. Machine Learning Engineer at Twitter and Staff Software Engineer at Google, demonstrating a strong focus on machine learning and software development throughout a diverse career in the tech industry.