Summary
Overview
Work History
Education
Skills
Timeline
Generic

John Roach

Senior Data Analyst
Lawrenceville,GA

Summary

Experienced Senior Data Analyst with a history of using SQL, Python, and Tableau to develop data-driven solutions to various business needs. I have extensive experience in developing and maintaining models to provide business benefits.

Overview

2
2
years of professional experience
5
5
years of post-secondary education

Work History

Senior Data Analyst

CarMax Auto Finance
03.2024 - Current
  • Serve as a subject matter expert on various projects, leading other analysts and planning larger projects.
  • Enhance business intelligence capabilities with the development of advanced analytical models and forecasting tools.
  • Contribute to overall organizational growth through continuous improvement of data analytics capabilities and processes.
  • Spearheaded the implementation of dashboard visualization tools using Tableau, providing actionable insights for stakeholders and decision makers.

Data Analyst

CarMax Auto Finance
04.2022 - 02.2024
  • Collaborated with partners to optimize our pricing strategy of a product while losing minimal sales, resulting in a $7M in revenue from the product.
  • Rebuild a model that forecasted claims on an optional protection product to account for COVID-era changes to the product and environment, resulting in much more accurate forecasts.
  • Developed and maintain data-driven models and algorithms to optimize business processes and drive efficiency, including managing a model for a reserves account of over $100M.

Education

Bachelor of Science - Advanced Physics And Honors Math

University of Notre Dame Notre Dame
Notre Dame, IN
08.2016 - 12.2021

Master of Science - Analytics

Georgia Institute of Technology
Atlanta, GA
05.2025

Skills

    Verbal and Written Communications

undefined

Timeline

Senior Data Analyst

CarMax Auto Finance
03.2024 - Current

Data Analyst

CarMax Auto Finance
04.2022 - 02.2024

Bachelor of Science - Advanced Physics And Honors Math

University of Notre Dame Notre Dame
08.2016 - 12.2021

Master of Science - Analytics

Georgia Institute of Technology
John RoachSenior Data Analyst