Walter Diaz
Senior Manager - Operations Analytics
- Role
- Senior Manager, Operations Analytics at Walmart
- Location
- Fayetteville, AR, US
- LinkedIn followers
- 500 followers
About Walter Diaz
Senior Manager focused on data engineering, stewardship, and operations analytics building reliable GCP/BigQuery pipelines, governing KPIs, and turning complex retail/eCommerce data into executive‑ready insights. At Walmart, I define metric standards, design dimensional models, and deliver self‑service Tableau reporting backed by automated quality checks, lineage, and SLAs. Previously at Tyson Foods, I led pipeline modernization that improved performance by 40% and processing efficiency by 22%. I’m passionate about trusted data, measurement, and mentoring teams in SQL/Python, KPI design, and A/B testing to drive measurable business outcomes.Strong information technology professional with a Master\'s of Information Systems focused in Blockchain and Data Analytics from the University of Arkansas.
Experience
Senior Manager, Operations Analytics
May 2025 — Present · Bentonville, AR, US
Driving KPI frameworks, executive dashboards, and actionable insights for merchandising and eCommerce. Automate reporting, ensure data quality, and deliver deep-dive analysis to support business decisions.
Education
The University of Texas-Pan American
Bachelor's, Business Computer Information Systems
2008 — 2012
University of Arkansas
Master's of Information Systems, Business
2018 — 2020
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