Weishan Weishan is a skilled data professional currently serving as a Product Analyst at RevSpring and a Mentor in Data Analytics at OpenClassrooms, while previously holding the role of Data Scientist at Andela. Notable achievements include leading impactful A/B testing to improve sign-up rates by 30%, developing a recommendation engine that automated hiring events and shortened time-to-hire by 20%, and optimizing data pipelines, significantly reducing processing and training times. Educational qualifications include a Master's degree in Business Analytics from the University of California, Davis, and a Bachelor's degree in International Economics and Trade from Shandong University. Additional experience spans roles in data analysis and business analytics, contributing to projects that enhanced operational efficiencies and drove revenue growth.
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