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Diana Liu
Principal Data Scientist at Fidelity Investments, Advisory Board Member at Soar.com
Diana Liu is a seasoned professional with a strong academic background in mathematical statistics, econometrics, machine learning, and deep learning.
She has over 10 years of experience in applying cutting-edge deep learning techniques to various areas including fine-tuning, reinforcement learning, text classification, machine comprehension, question answering, topic modeling, and NLP data augmentation.
Diana's expertise lies in experiments design, sampling and weighting, data integration and cleaning, feature engineering, predictive analytics, modeling, and deployment.
Her educational background includes a professional degree in Artificial Intelligence from Stanford University, a Master of Science in Statistics from The George Washington University, and a Bachelor of Science in Mathematical Statistics and Probability from Capital University of Economics and Business.
Throughout her career, Diana has held key positions such as Advisory Board Member at Soar.com, Principal Data Scientist at Fidelity Investments, Lead Quantitative Modeler at Fannie Mae, and Lead Data Scientist at Gallup, among others.
She has also contributed as a former Research Assistant and Teaching Assistant at The George Washington University and served as a Project Associate Director at the National Bureau of Statistics of China.
