Alok Walunj
Business Data Analyst @CVS Health
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WORK HISTORY
Business Data Analyst @CVS Health
Analyzed large-scale healthcare, pharmacy, and operational datasets using Python, NumPy, Snowflake, and SSMS to support utilization, cost, and performance reporting, delivering insights that improved data-driven decision accuracy by 25%+ across business stakeholders. Designed and delivered executive-ready Tableau dashboards enhanced with AI-assisted analytics (ChatGPT, Copilot for BI) to track KPIs, trends, and cost drivers, reducing manual reporting effort by 35% and accelerating insight delivery in Agile sprint cycles. Partnered with product owners, business leaders, and IT teams to perform UAT, change management, and stakeholder validation, ensuring 99% data accuracy and smooth deployment of analytics enhancements tracked through Jira within Agile (Scrum) workflows. Conducted cost-benefit analysis and supported data warehousing and data governance initiatives, helping optimize reporting structures and compliance-aligned data usage, contributing to 20% efficiency gains in recurring analytical processes.
EDUCATION
MIT ADT University
Bachelor of Technology - BTech, Electrical, Electronics and Communications Engineering
Pace University - Seidenberg School of Computer Science and Information Systems
Master of Library & Information Science - MLIS, Computer and Information Sciences and Support Services
PVG's Muktangan English School & Jr.College
High School, Science
ABOUT ALOK WALUNJ
Business Data Analyst with 4+ years of experience turning complex data into clear, actionable insights across healthcare, finance, and enterprise domains.I specialize in Python, SQL, Snowflake, Power BI, and Tableau, with hands-on experience building data pipelines, dashboards, and predictive models that support strategic decision-making. I’ve partnered closely with business stakeholders and cross-functional teams to improve reporting efficiency, data accuracy, and operational performance.Currently working at CVS Health, where I help drive data-informed decisions through advanced analytics, AI-assisted reporting, and Agile delivery. Key interests: Data Analytics, Business Intelligence, Predictive Modeling, AI-driven insights Always eager to learn, solve problems, and create impact with data
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