Nancy Z.
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Data scientist | R programmer

I am a data scientist with academic training in epidemiology and 5+ years of working experience in data analytics for both government organizations and consulting firm. I have experience on those projects: - Developing data visualization products using R Shiny, Microsoft PowerBI or Tableau - Conducting observational studies using insurance claim data, health administrative data such as HCUP NIS, NEDS , Truven MarketScan and etc. - Building prescriptive or predictive models (mixed effect model, logistic regression, clustering, decision tree, etc.) - Web scraping for data acquisition - Reports automation I excel at listening to clients' needs and delivering projects on time and within budget.

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  • SQL
  • R
  • Microsoft Power BI Data Visualization
  • Linear Regression
  • Logistic Regression
  • R Shiny
  • Epidemiology
  • Forecasting