Gasper Qian is a skilled Data Scientist with extensive experience in machine learning and statistical analysis, currently working at Amazon as a Data Scientist II since November 2025. Prior to this role, Gasper contributed significantly at OfferUp, where achievements included developing a state-of-the-art item recommendation system that improved push open rates by 20% among over 56 million users, as well as delivering various machine learning solutions that enhanced user engagement. With a solid educational background, including a Master of Science in Statistics from the University of Washington and a Bachelor of Science (Honours) in Statistics from the University of Auckland, Gasper has also served as a Statistics Tutor and Grader, and has undertaken roles in software development and research, demonstrating a strong foundation in both practical and theoretical aspects of statistics and data science.
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