Tiasha Ray

DATA ANALYST

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About Me

I work with business data to transform it into visual stories that drive decision-making using SQL, Excel, and Power BI.With a decade of experience in application support and enterprise operations, I have worked extensively in KPI monitoring, incident analysis, root cause investigation, stakeholder communication, operational reporting, and developing a practical understanding of how data impacts business performance.This portfolio showcases analytics projects inspired by real-world business and operational challenges, focused on transforming raw data into actionable insights and decision-support dashboards.

My Portfolio

Here are some of the projects I’ve built so far. Click the links below to explore my work.

• Atliq Hardware Sales Analysis

Sales / B2B Hardware | Excel | End-to-end sales analysis, regional revenue gap identification, and KPI dashboard with actionable recommendations.

© 2026 Tiasha Ray