Kellen Wang
Business Analyst at Alibaba Group
New York, New York, United States
Summary
👤
Senior🎓
Top SchoolKellen Wang is a business analyst with 8 years of experience specializing in marketing research, customer analytics, and digital marketing optimization. He has driven measurable growth—building an SQL/Python analytics framework that processed 50GB of data and helped increase sales by 33%—and doubled customer acquisition through Tableau-driven insights. Comfortable working across international teams, Kellen’s internships and roles in China and the U.S. refined his cross-cultural collaboration and product-facing analytics skills. He combines quantitative rigor (regression, A/B-style insights, ML model support) with practical product work, from UX suggestions to designing inventory and recommendation-system data structures. A Columbia MS in Applied Analytics graduate and former exchange student at UC Berkeley, he pairs formal analytics training with hands-on execution. Outside work he channels curiosity into illustration and a 14,000-follower blog, reflecting a knack for turning observations into compelling visual and narrative insights.
8 years of coding experience
Exchange Student, Mathematics, Exchange Student, Mathematics at University of California, BerkeleyBachelor's degree, Economics, Bachelor's degree, Economics at Nanjing UniversityMaster of Science - MS, Applied Analytics, Master of Science - MS, Applied Analytics at Columbia University in the City of New YorkGithub contributions (5)
scut2015/VideoEditor-For-Android
Apr 2018 - May 2018
Contributions:34 commits, 14 pushes, 5 branches in 25 days
kelleszzz/logitech-macros
Apr 2018 - May 2018
Contributions:14 commits, 13 pushes, 1 branch in 1 month
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