Fei Wang

Fei Wang is a Research Scientist at Google since July 2025, having previously served as a Research Intern at the same company from May 2024 to May 2025, focusing on RAG and Inference Scaling for LLMs. Prior experience includes an Applied Scientist Intern position at Amazon Web Services in 2023, working on Constraint-based Feedback for LLM post-training, and an Applied Scientist Intern role at Amazon, where cross-lingual transfer was explored. In early 2022, Fei Wang was a Research Scientist Intern at Tencent Americas, concentrating on Text Summarization. Fei Wang's academic background includes a PhD in Computer Science from the University of Southern California, expected in 2025, a Master's degree in Computer Science from the same institution in 2021, and a Bachelor's degree in Computer Science from Renmin University of China, completed in 2019.