Lei Yi is a skilled engineer with extensive experience in algorithm development and machine learning. Currently serving as a Staff Engineer at Alibaba Group since June 2023, Lei previously held the position of Staff Algorithm Engineer at JDT, where a fully cloud-based Self-driven Digital Human Selling Streaming system was developed. Other roles include Associate Algorithm Engineer at JDT, focusing on advanced 3D face reconstruction and recognition technologies, Machine Learning Engineer at Cafari Inc., designing image clustering models, and Research Assistant at the University of Pennsylvania, implementing innovative CNN-GAN techniques. Academic qualifications include a Master of Arts in Computational and Applied Mathematics from the University of Pennsylvania and a Bachelor of Science in Mathematics and Computer Science from Beijing Forestry University.
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