Pingyuan (Van) Wang is a Senior Machine Learning Engineer at Pinterest, specializing in advertisements since April 2022. Previously, Pingyuan worked at Amazon as a Software Engineer II in Machine Learning, where the focus was on developing personalized ranking and recommendation systems. At Walmart, responsibilities included applying computer vision and deep learning techniques to enhance shopping experiences, such as object detection and item recognition. Earlier experience includes roles at Virginia Tech as a Research Assistant and Associate Collaborator, engaging in data analysis and consulting. Pingyuan also interned at 3eServicesLLC, where data analytics technology was leveraged for project selection. Educational qualifications include a Master’s Degree in Data Science from Columbia University and a Bachelor’s Degree in Mathematics and Statistics from Virginia Tech.
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