Yujian Lang

Yujian Lang is currently a Machine Learning Scientist at Amazon since July 2024, having previously served as a Senior Machine Learning Engineer at SHEIN from October 2023 to July 2024, and as an Applied Machine Learning Scientist II at Amazon from March 2019 to October 2023. Yujian Lang developed a significant SMS feature engine that enhanced recall rates and reduced annual ATO in the NA and EU regions. Prior experience includes roles as a Data Scientist at OPERA SOLUTIONS LIMITED, where models for long-term disability were created, and as a Research Assistant at the University of Southern California, working on innovative image identification techniques. Educational background includes a Master's degree in Electrical and Electronics Engineering from the University of Southern California, along with a double degree in Electrical Engineering and Marketing from The Hong Kong Polytechnic University.