Nilaya Kondapally

I've delivered provider-network reporting, data reconciliation, and dashboard solutions at Cognizant, Deloitte, Goldman Sachs, and Citadel. I use SQL Server, Excel, Power BI, Tableau, Python, SSRS, and BusinessObjects to turn complex datasets into accurate reporting outputs.

At Cognizant, I validated provider data, investigated discrepancies, and developed reports and extracts for provider-network datasets. I also maintained data dictionaries aligned with Continuum of Care definitions and HUD Data Standards, while building dashboards and scorecards for program teams and leadership.

At Deloitte and Goldman Sachs, I traced reporting issues to source systems, documented validation rules and test plans, reconciled source-to-report data, and verified corrected outputs. I've supported scheduled data loads, reporting production systems, regulatory data calls, pilot programs, and stakeholder reporting.

In my current work at Citadel, I serve as a data steward for high-profile datasets, performing anomaly detection, auditing, validation, and data-quality assurance. I partner with sales, operations, and technical teams to communicate clear insights on KPIs, model performance, trends, and risks.