Junyi du

Junyi Du is a Data Engineer currently with ByteDance in the Global Live Data Warehousing team since August 2025. Previously, Junyi served as a Senior Data Science Engineer at FactSet from November 2020 to July 2025, where responsibilities included the full lifecycle development of production-grade data pipelines and integration of Machine Learning features. Prior experience includes a role as a Data Engineer at TruValue Labs, focusing on natural language processing and big data analytics for actionable insights, as well as a Research Assistant position at Boston University, where data cleaning and processing were performed. Early career experience includes internships in the marketing department at HYUNDAI WIA Machine Tool and at the Industrial and Commercial Bank of China. Junyi holds a Master of Arts in Economics from Boston University, a certificate from the Illinois Institute of Technology, and a Bachelor's degree in International Economics and Trade from Central South University.