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stephen nesloney

@stephennesloney

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Senior analytics leader at Grunt Style who co-authored an AI reporting pipeline that increased output rates over 100%.

United States

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At Grunt Style, I co-authored and validated a multi-model AI reporting pipeline that queried BigQuery, checked results across agents, and generated publishable analytics for an internal reporting platform. The pipeline increased output rates by over 100%.

Across roles at Cox Auto Inc, MERCARI USA, and LIQUID WEB, I built reporting systems and delivered product, marketing, and commercial insights. At MERCARI USA, my pricing and eligibility recommendations drove a 120% increase in Luxury listings; at LIQUID WEB, I developed an attribution solution covering about 85% of new sales revenue.

Experience

Work history, roles, and key accomplishments

Senior Commercial Analyst

Grunt Style

Sep 2025 - Jan 2026 (4 months)

Co-authored and validated a multi-model AI agent reporting pipeline that queried BigQuery and generated publishable analytics, increasing output rates by over 100%. Owned the Power BI reporting library and led requirements for the executive dashboard.

AI BigQuery Power BI DAX Wrike React Forecasting KPI development

Senior Business Intelligence Analyst

Cox Auto Inc

Nov 2023 - Jan 2025 (1 year 2 months)

Established the first analytics function within the Common Org, designing a cross-silo reporting suite and a centralized golden dataset for ID translation across 26+ subsystems. Led analytics support for Cox's largest annual event (NADA).

Data Engineering SQL ETL Product Analytics Path Analysis Reporting

Marketing Data Systems Manager

DeVry University

Aug 2023 - Nov 2023 (3 months)

Owned the end-to-end marketing reporting stack, overseeing data collection systems, ETL pipelines, and reporting tools. Improved pipeline reliability and efficiency through process enhancement.

ETL Data Pipelines Marketing Analytics Reporting Troubleshooting

Business Intelligence Analyst

Mercari USA

Jul 2021 - Apr 2023 (1 year 9 months)

Partnered across multiple product pods to deliver analytics supporting product and roadmap decisions. Drove a 120% increase in Luxury listings and led experimentation efforts that improved onboarding success by 5%.

A B Testing Python SQL Product Analytics Experimentation CRM Marketing Analytics

Analytics and Forecasting Consultant

AutoAnything

Apr 2021 - Sep 2021 (5 months)

Built automated alerting and reporting to notify leadership of emerging sales trends. Developed demand and market models to support short-term forecasting and improved data quality.

Forecasting Data Modeling SQL Database Design Reporting

Data Visualization Engineer

USAA

Apr 2021 - Jul 2021 (3 months)

Automated executive reporting decks for weekly, bi-weekly, and monthly distribution. Partnered with credit card operations to automate workflows, eliminating ~20 hours of manual spreadsheet work per week.

Data Visualization Automation Reporting Process Improvement

Business Intelligence Analyst

Liquid Web

Nov 2018 - Oct 2020 (1 year 11 months)

Led implementation of an enterprise multi-touch attribution solution (Bizible) enabling full customer-journey attribution for ~85% of new sales revenue. Optimized marketing media mix across ~$500k/month in spend, reallocating over $150k/month.

Bizible Google Analytics Power BI UTM Agile Marketing Analytics Attribution SQL

Automation Senior Systems Test Analyst

Accenture Federal Services

Aug 2017 - Nov 2018 (1 year 3 months)

Converted manual test suites into fully automated frameworks covering web workflows, batch job processing, and report generation. Reduced end-to-end testing cycles from ~1 month to 2–3 days.

Testing Automation SQL Regression Testing Batch Processing Reporting