Statistical data analysis (R/SPSS/Stata)

MY SERVICES:

• Data analysis/data science/predictive modeling for business and research purposes using methods from data mining, machine learning, econometrics, and statistics (including, but not limited to, medical statistics, biostatistics, epidemiological statistics, and neuroscience data analysis) 
• Survival Analysis (Cox proportional hazards model, Kaplan-Meier statistics, etc.) 
• Simulation and Forecasting 
• Developing Shiny Apps for data science/business analytics 
• Causal inference (propensity score matching, regression discontinuity design (RDD), difference-in-difference (DID) estimation, event studies) 
• Quantitative market research data analysis (including CHAID, CART, conjoint analysis, regression analysis, ANOVA, multilevel modeling, Van Westerndorp's Price Sensitivity Meter (PSM), Market Basket Analysis, attribution modeling, marketing mix modeling, and other advanced techniques) 
• Statistical consulting/tutoring on using R, Python, Stata, SPSS, EViews, Statistica, JMP, and Excel

DELIVERABLES:

• Unlimited revisions
• Clear explanations
• Well-documented code 
• Actionable insights