SKILLS

ANALYSIS

Ordinary Least Squares | Generalized Least Squares | 2 Stage Least Squares | Instrumental Variables | Fixed Effects  Random Effects | Difference-in-Differences | Regression Discontinuity | Data Cleaning | Logit | Probit   

Demand Estimation | Forecasting | Autoregressive Processes

SOFTWARE

Advanced Excel | Stata | Python | Microsoft Office | LaTeX | CRM | SQL | Basic Adobe Creative

THEORY

Game Theory | Optimal Contract Design | Optimal Taxation | Industrial Organization | Cost/Benefit Analysis

LANGUAGE

Native English | Basic Korean

PROJECTS

PrEP Usage effect on Bacterial STD Infection

 · collected data from 2012 -2016 for PrEP usage, various STD, HIV, and demographics

· collected and reviewed prior academic research in to sexual risk behavior

· utilized econometric techniques such as fixed effects and Hausman test

· results indicate a positive correlation between PrEP usage and bacterial STD cases

Student Success and Rent Control

· worked with Hayward Promise to test the effects of rent control on test scores

· utilized econometric techniques such as OLS, time trends, and fixed effects

· collected panel data from 2009 – 2013 from all CA districts

 

Cost Benefit Analysis of Human Capital Programs

· researched Singapore’s Workforce Training and Income Supplement Programs

· collected and analyzed spending data and measure of economic productivity

BELOW ARE VIDEOS I CREATED TO DEMONSTRATE USES OF COMMONLY DESIRED EXCEL SKILLS

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©2017 by Stephen D Castello

661-412-1137