Arunesh Kumar
Data Analyst @Liberty Mutual Insurance
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WORK HISTORY
Data Analyst @Liberty Mutual Insurance
US
Gathered reporting and analytics requirements from underwriting, operations, and business stakeholders, translating business needs into SQL- and Python-based analytical solutions.• Used SQL and BigQuery to analyze high-volume policy and claims datasets and created standardized analytical tables supporting 65+ recurring business reports.• Developed Power BI dashboards with DAX and Power Query to track 12+ operational KPIs, enabling leadership and 7 cross-functional teams to monitor performance in real time.• Applied Python (Pandas) to automate data validation, reconciliation, and anomaly detection across daily records, improving data accuracy and trust.• Consolidated data from 5 enterprise systems into unified datasets, improving reporting consistency across underwriting and customer operations.• Presented analytical findings to business users, converting data trends into actionable insights and recommendations.
EDUCATION
Yeshiva University
M.S. in Data Analytics & Visualization
Uttaranchal University
Bachelor of Technology - BTech, Computer Science
Yeshiva University
Master of Science - MS, Data Analytics & Visualization
Uttaranchal University
Bachelor of Computer Science
ABOUT ARUNESH KUMAR
Data & Business Analyst with 3+ years of experience driving data-backed decisions across insurance, technology, and professional services.• Skilled in translating business requirements into actionable insights using SQL, Python, Power BI, and Tableau.• Proven ability to deliver executive dashboards, KPI frameworks, and automated reports that improve visibility and decision-making.• Strong background in stakeholder collaboration, requirements gathering, and UAT, ensuring analytics align with business goals.• Recognized for improving data quality, reporting efficiency, and operational performance through scalable analytics solutions.
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