Sivaranjani Ganesan

I've delivered end-to-end Power BI analytics solutions for AT&T, KH Exports India, and Ortho Clinical Diagnostics, turning operational, financial, and performance data into decision-ready reporting.

At AT&T, I modernized legacy data warehouse reporting with enterprise Power BI dashboards, reducing manual reporting effort by 40%. I built SQL Server and Power Query ETL workflows, star-schema models, and DAX measures for revenue, margin, utilization, SLA adherence, churn, and network availability.

For KH Exports, I delivered a real-time analytics platform across production, inventory, sales, and finance, replacing Excel-based MIS reporting and reducing manual effort by 60%. I designed KPI dashboards for OEE, efficiency, lead time, inventory turnover, capacity utilization, and margin analysis.

I've also built 15+ healthcare dashboards for laboratory throughput, turnaround time, quality, and resource utilization. Across projects, I administer Power BI Service environments with RLS, gateways, scheduled refreshes, workspace governance, and self-service reporting.