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Hey there! I’m Yumin Zhang. I’m currently a data scientist at TikTok. Before this, I supported the specialty pharmacy business at CVS Health by building GenAI-driven solutions. Prior to that, I worked as a data scientist at CHS Inc. for three and a half years.

I earned a Master of Science in Machine Learning and Data Science (MLDS, formerly MSiA) from Northwestern University. I also hold a bachelor’s degree from the University of Wisconsin–Madison, where I double majored in Statistics and Psychology.

You can find me via [email protected].

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My greatest motivation is seeing the positive impact my efforts have for the end user’s experience which drives me to bring a lens of empathy and consumer centricity to everything I do. This, coupled with a curiosity for understanding how things work, and a creative, solution-driven mindset has led me to cultivate a technical background in data science and diverse, cross-functional experiences.

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Project Experiences