About
Data Analyst with 2.8 years of experience turning large, complex datasets into KPI reporting, financial reporting, and self-serve BI solutions. Proficient in SQL, Python, PySpark, and Excel (pivot tables, VLOOKUP/XLOOKUP) for data analysis, and Tableau for dashboard design, with a track record of improving reporting accuracy, automating manual processes, and enabling faster, data-driven decisions for 20,000+ business users.
Skills & Expertise (28)
Work Experience
Data Analyst
Reliance Industries Limited
Dec 2023 - Present
Analyzed and modeled Finance data as part of the SAP HANA to Azure Databricks migration, converting 50+ SQL queries into optimized SQL/PySpark logic to support reporting on 5M+ daily records at 99.8% accuracy, improving query performance by 40%. Built GL transaction, vendor balance, and customer balance datamarts, partnering with CA/CMA-background finance stakeholders to translate accounting logic into 10+ Tableau dashboards used for self-serve reporting by 20,000+ users across Retail business units. Defined and tracked 15+ KPIs and usage metrics adopted across business units, using SQL and Excel-based analysis to validate data and identify reporting gaps. Reduced ad-hoc engineering/analysis requests by 40% by rolling out natural-language, self-serve Databricks Genie dashboards for marketing, operations, and finance teams. Managed role-based access for 20,000+ users and led UAT cycles, partnering with product and operations teams to translate business requirements into dashboards and analytics features. Reduced data anomalies by 25% by implementing Unity Catalog governance and automated data quality checks.
Education
Bachelor of Technology - Aditya College of Engineering and Technology
2019 - 2023 · Afghanistan
Certifications
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Skills (28)
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