Open to opportunities

Vaeshnavi A User

@vaeshnaviauser

Data Analyst with 4+ years turning healthcare and enterprise data into Power BI/Tableau dashboards and actionable insights.

United States

Message

What I'm looking for

I’m looking for a role where I can build reliable dashboards and automated reporting, strengthen data accuracy through validation, and turn large datasets into actionable insights with SQL, Power BI/Tableau, and Python.

I’m a Data Analyst with 4+ years of experience delivering business intelligence, operational analytics, and reporting solutions across healthcare and enterprise environments. I specialize in dashboard creation and report creation using Power BI, Tableau, and Excel—helping teams spot trends and make data-driven decisions.

In my current role at CVS Health, I spearheaded executive Power BI dashboards tracking 40+ operational KPIs, using Star Schema modeling, Power Query, and 50+ DAX measures. I’ve also built enterprise SQL workflows with CTEs, window functions (ROW_NUMBER, LAG, LEAD), and stored procedures to analyze 12M+ records—identifying scheduling bottlenecks and improving operational efficiency by 20%.

I care deeply about data accuracy and efficiency, so I automated quality validation frameworks (SQL reconciliation, duplicate detection, exception reporting, business rule validation) across 200+ attributes—improving reporting reliability by 30%. Earlier at Cognizant Technology Solutions, I designed interactive Power BI/Tableau dashboards, optimized SQL reporting for 8M+ records, automated report creation with Power Query/Power Pivot and advanced Excel formulas, and used Python (Pandas, NumPy) to automate data cleaning and transformation workflows.

Experience

Work history, roles, and key accomplishments

Current

Data Analyst

Current

CVS Health

Apr 2025 - Present (1 year 3 months)

Spearheaded Power BI dashboard creation for executive reporting across workforce productivity, backlog, turnaround time, and SLA compliance. Built enterprise SQL analytical workflows to analyze 12M+ operational records, automated weekly reporting in Excel and Azure SQL, and implemented SQL-based data quality validation frameworks.

Power BI DAX Power Query SQL Window Functions Lead Stored Procedures Query Optimization Excel Power Pivot XLOOKUP Data Validation Data Reconciliation

Data Analyst

Cognizant Technology Solutions

Aug 2022 - Jun 2023 (10 months)

Designed interactive Power BI and Tableau dashboards to monitor operational performance, SLA compliance, customer service metrics, and business trends. Built and optimized SQL reporting solutions for 8M+ records, automated report creation with Power Query/Power Pivot and Excel, and improved reporting quality using Python-based data cleaning and validation workflows.

Power BI Tableau DAX SQL Recursive CTEs Window Functions Stored Procedures Pivot Tables Power Query Power Pivot Index Match XLOOKUP Python Pandas NumPy Data Cleaning Data Validation Trend Analysis Root Cause Analysis

Junior Data Analyst

Cognizant Technology Solutions

Aug 2020 - Jul 2022 (1 year 11 months)

Developed SQL queries (joins, CTEs, stored procedures) to extract, clean, and prepare enterprise data for recurring reports and ad hoc analysis. Supported dashboard creation with Power BI and Excel reporting, performed SQL/Excel data validation and reconciliation (including duplicates and referential integrity checks), and assisted ETL validation and documentation with Azure.