Lei W. Email & Phone Number

As an Applied Science Leader at Amazon, I lead large language model (LLM) initiatives, including prompt engineering, few-shot learning, and fine-tuning LLM for various business use cases. I have 15+ years of experience in data and AI, and a PhD in Electronic Engineering and Information Science from the University of Science and Technology of China.My passion is to leverage data and AI to create innovative and impactful solutions that can transform businesses and society. I have a proven track record of building and leading high-performing data science and machine learning teams, delivering cutting-edge science products, and driving data and AI strategy and culture. I have worked for leading tech companies in the Bay Area, such as GE, Ancestry, Ultimate Software, and WeWork, where I applied my expertise in generative AI, search algorithms, data science, and algorithm design. I have also published multiple papers in top journals, filed several patents, and completed executive programs at UC Berkeley Haas School of Business and Coursera.