Administrative and Support Services
Financial Services
Retail
Technology, Information and Media
Active

Luis

Senior BI & Analytics Specialist | Data Modeling, Governance, and Self-Service Systems

About Me

I help organizations turn scattered data into structured, decision-ready intelligence. Over the past ten years, I have built and scaled analytics systems across retail, fintech, and telecom environments. My work focuses on designing KPI frameworks, structuring reliable data models, and building executive dashboards that give leaders real visibility into performance. I specialize in transforming raw operational data into clean, governed datasets that support self-service reporting, marketing optimization, lifecycle analysis, and strategic planning. I have led cross-functional initiatives that reduced reporting delivery time by 40 percent and improved customer data quality by over 20 percent.

Jurisdiction

Mexico

Notable Employer

  • Customer Domain Owner Lead at Walmart

Experience

Seniority LevelMid-Senior level
Years of Experience0-5 years
Current StatusActive
Customer Domain Owner LeadNotableWalmart
2022 - 2025

Led the customer data domain across Retail, Fintech (Cashi), and Telecom (BAIT), owning the strategy, governance, and evolution of the enterprise customer data foundation. Defined and executed customer data strategy across multiple business units. Owned the unified customer data layer built on BigQuery, supporting analytics, business intelligence, CRM, and downstream consumption. Established governance frameworks covering data quality, certification standards, regulatory compliance (REUS/REPEP), and metric consistency. Partnered with BI, Data Engineering, Data Science, CRM, and product teams to align priorities and delivery roadmaps. Designed and standardized customer KPIs, segmentation models, and lifecycle analytics frameworks. Enabled machine learning scoring pipelines and operational automation through structured data models. Reduced analytics delivery time by approximately 40 percent and improved customer data quality by reducing duplicate records by over 20 percent.

Data Analytics ManagerWalmart
2021 - 2022

Built and led the Data Analytics function, delivering executive-level reporting, segmentation models, and performance visibility across business units. Key Responsibilities Established and managed a data analytics team aligned to operational and strategic business goals. Designed and delivered executive and operational dashboards using Power BI and BigQuery. Developed RFM, behavioral, and transactional segmentation models. Partnered with business stakeholders to define KPI frameworks and ensure metric standardization. Promoted self-service analytics adoption across commercial and operational teams. Supported enterprise data lake initiatives and analytics enablement.

Education

Degree of Business AdministrationUNAM
2008 - 2012

Skills

Core skills0
Languages2

Languages

English
Spanish