Dichang Zheng
Product Data Science @ Poshmark | Ads, Buyer&Seller, User Growth | Ex-Amazon
- Role
- Product Data Science at Poshmark
- Location
- San Francisco, CA, US
- LinkedIn followers
- 500 followers
About Dichang Zheng
I do not need immigration/green card sponsorship ##[Open to Full-time Data Scientist, Analytics/ Product Data Scientist opportunities in Bay Area/Los Angeles]Hi! I am a data science professional with experience in ads monetization, user growth & marketing, buyer & seller analytics, and app design. I always work on new products, and I specialize in analytics roadmaps, new product launches, and scaling. My Skills- Programming: SQL, Python- BI & Database Management: Looker, Tableau, QuickSight, S3, Spark, Databricks- Data Science: Experiment Design & A/B Test, Statistical Analysis, Causal Inference, Machine Learning, Product Analytics, ETL & Data Engineering - Domain Knowledge: Ads Monetization & Measurements, User Growth, Marketing Analytics, GTM, Live Shopping, Buyer & Seller Analytics, Partnership- Others: commercial photography, pottery, guitarContact: LinkedIn Inmail | d••••••••@gmail.com
Experience
Product Data Science
Jun 2022 — Present · Redwood City, CA, US
Lead analytics of new initiatives, including web and app redesign, Poshmark\'s sponsored ads feature, and Poshmark\'s Ads on other platforms; brainstorm, plan, and conduct data science and analytics work from scratch with product, marketing, design and dev. Leverage AB test and experiments, product analysis, pre-post analysis, causal inference, and machine learning models based on business needs; help make decisions on product launches, improvements, and rollbacks.3. Have experience with other Poshmark products, including search, feed, and live shopping.
Education
Wake Forest University
Master of Science - MS, Business Analytics
2019
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