John Kimrey

Statistics & Data Science | UX Research | Strategy Consulting

📁 Portfolio Projects

📊 R Portfolio Hub

A collection of R-based statistical and data science projects. Includes regression modeling, simulation studies, and exploratory analysis with visualization.

🌱 Compost Market Research

Consulting project for a sustainable composting initiative in Santa Barbara. Delivered survey design, local competitor analysis, and strategy recommendations for broader adoption.

📱 Mobile UX Research – Bridge Loan App

User research and design strategy for a mobile app aimed at real estate investors seeking bridge loans. Conducted A/B testing, user interviews, and wireframe evaluation to improve onboarding flow and usability.

🌍 GDP vs Emissions Analysis

An analytical deep-dive using GDP and greenhouse gas emissions data from 1990–2019. Includes regional and economic group comparisons to explore environmental and economic tradeoffs.

📐 Tukey HSD Simulation Study

Monte Carlo simulation study exploring the statistical properties of the Tukey Honest Significant Difference test following ANOVA. Evaluates Type I error rates and test power under various conditions.

🩺 Talent Acquisition Consulting

Consulting project for a nonprofit focused on connecting pre-medical students with clinical shadowing opportunities. Delivered data-backed strategies to expand leadership pipelines, increase volunteer engagement, and align recruitment with student motivation.

🔗 Connect