Ande Shen Email & Phone Number

I am passionate about applying my skills in Economics and Data Science to real-world business problems. I have 5 years of experience applying causal inference (A/B testing and observational methods), survey methods (RCT), and machine learning. I'm proficient in Python (4 yrs), SQL (2 yrs), and Stata (6 yrs).As an Economist @ Keystone Strategy, I utilized natural experiments and econometric models to assess the substitution pattern of ad products, evaluated firm's market power, identified anticompetitive behaviors, and calculated damages due to conducts in the AdTech industry.I hold a PhD in Economics @ University of Rochester, specializing in Applied Microeconomics and Labor Economics. I utilized causal inference and structural approaches to evaluate regional policies' impacts on the labor market.