Jie Yu is a Software Development Engineer at Amazon since January 2023, bringing extensive experience in data science and algorithm development. Prior to this role, Jie Yu worked as a Data Scientist at SFL Scientific, a Deloitte Business, from April 2020 to January 2023, focusing on machine learning algorithms for real-world applications. Experience also includes a position as a Data Scientist at MindMics, where development of algorithms for time series data analysis was essential for measuring human vital signs. Jie Yu's academic background includes a Postdoctoral Research Fellow position at Iowa State University, where a novel Higgs detection algorithm was developed, and previous work at CERN as an Associate Researcher. Education comprises two Ph.D. degrees in Particle Physics and a Bachelor's Degree in Engineering Mechanics from recognized institutions.