Kunlong Chen

Kunlong Chen is a Machine Learning Expert at TikTok, where they have been working since 2025. Prior to this role, Kunlong held positions as a Senior Machine Learning Engineer at 蚂蚁集团 from 2023 to 2025 and as a Senior Algorithm Engineer at 美团 from 2021 to 2023. Their earlier experience includes roles as a Machine Learning Engineer and Intern at BIGO, 京东, CyberInsight Technology Co., Ltd., and K2data. Kunlong earned a Master’s degree in Computing (Machine Learning) with Distinction from Imperial College London and possesses additional degrees in Electrical Engineering from 北京交通大学 and CentraleSupélec.