Yahoo!
Helanfeng Sun is a Software Development Engineer II at Yahoo since July 2022, focusing on the development and migration of Contextual Ads Targeting model pipelines and providing predictive models as services. Previously, Helanfeng worked as a Java Software Developer at Verizon from 2021 to July 2022. Helanfeng holds a Master's degree in Computer & Information Science from Case Western Reserve University (2017-2020) and a Bachelor's degree from Beihang University (2013-2017).
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