- HCL TechnologiesSenior Technical Lead / Senior Data AnalystE-COMMERCENovember 2023 - February 2025 (1 year and 3 months)Chennai, Tamil Nadu, India• Led a team of 3 to design and implement dynamic Power BI dashboards, improving decision making efficiency by 30%.• Reduced data inconsistencies through improved data quality checks and automated validation.• Managed Power BI datasets and performance tuning, improving data readability by 25%.• Delivered 5+ reports using BigQuery, Excel, and SharePoint, boosting marketing impact by 10%.
- Tata Consultancy ServicesAssistant Consultant (Data Analyst)DIGITAL & ITMay 2021 - August 2023 (2 years and 3 months)Chennai, Tamil Nadu, India• Managed a team of 8+ to migrate and modernize reporting infrastructure.• Collaborated with analysts and SMEs to align reports with business objectives.• Increased daily ticket resolution capacity by 37% through root cause analysis and dashboard optimization.
- Cognizant Technology SolutionsAssociate Projects (Data Engineer)PHARMACEUTICALS INDUSTRYJuly 2018 - July 2024 (6 years)Chennai, Tamil Nadu, India• Improved data quality by 15% by standardizing data gathering and validation techniques.• Designed Power BI reports by migrating legacy dashboards from SAP BW, Tableau, and Cognos.• Configured Row-Level Security (RLS) and optimized Power BI service performance.
- Master of Computer ApplicationsAnna University2011Master of Computer Applications