Liu Yang Email & Phone Number

Data science professional with 11 years’ in-depth experience: Statistical Analytics，machine learning, and modeling (deep learning, gradient boosting, clustering, factor analysis, neural network, regression, random forest, and more) / Data mining and Analytic analysis including both supervised and unsupervised (segmentation clustering and factor analysis, time series forecasting, risk/fraud analysis, multivariate analysis, correlation mining, multilevel analysis, etc.)/ Automation and Productionization of models and analytic works Work closely/interface with client, stakeholders, inter-org senior administration and team members to gather and understand business request/objective, identify opportunities/potential for data analytics , create project proposal / analytic plan, develop BRD and design of study/experiments.Provide analytics insights for business stakeholders on products and programs regarding: Stars and HEDIS advanced analytics, Overpayment, COB, healthcare utilization & costs. Present analytic findings and recommendations to non-technical stakeholders to drive decisions, including Stars measure owners, marketing and campaign teams. Hands on experience and working knowledge in SAS base/EG/EM/STATA, Python, Spark, H2O, SQL, Hive, airflow (Automation and Productionization). Have educational background in statistics, biomedical, and engineering./*******************************************/• Scope out analytics plans to craft solutions for business request and needs from clients.• Conduct data ETL from broad range of various data warehouse and platforms.• Develop analytics models and methods that identify gap close opportunities, direct/prioritize and assign members to campaigns, evaluate programs efficacy for campaign optimization. • Present analytic findings and recommendations to business stakeholders and deploy production solutions that address business needs.• Develop model template document and business request document. Document business process workflow and summary, programming methodology • Automate and productionize analytic / machine leaning works

Listed skills include Sas, Statistics, Public Health, Biostatistics, and 5 others.

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  Tulane University

  Biostatistics/Epidemiology