Swetha Lnu

Data Analyst with 2 years of experience delivering business intelligence, reporting automation, and analytics solutions across finance, education, operations, and survey domains. Skilled in SQL, Power BI, Tableau, Excel, and data validation with proven expertise in KPI dashboard development, query optimization, and multi-source data analysis. Demonstrated success in reducing SQL query execution time from over 60 seconds to milliseconds, automating manual reporting workflows, and supporting leadership decision-making through actionable insights.

Data Visualization - Hexalytics Business Solutions - Chennai

(2024-06)

• Delivered analytics and reporting solutions across 6 projects spanning finance, operations, and survey analytics, supporting leadership-level decision-making through actionable business insights.
• Built and maintained KPI dashboards for P&L, P2P, Corporate Finance, ITSM, CSIU, and board-level reporting, enabling leadership to monitor business performance and operational efficiency.
• Automated Excel-based reporting workflows into Power BI and Tableau dashboards, reducing reporting turnaround time by over 90% and eliminating manual reporting efforts.
• Optimized complex SQL queries involving joins, aggregations, and window functions, reducing execution time from over 60 seconds to less than 1 second and eliminating dashboard latency issues.
• Designed and maintained multi-source reporting datasets and data pipelines, ensuring consistent, reliable, and accurate reporting across business functions.
• Validated business logic and resolved reporting discrepancies, maintaining high data accuracy across dashboards, operational reports, and stakeholder deliverables.
• Collaborated directly with business stakeholders and independently handled end-to-end analytics projects within a 5-member team, translating business requirements into reporting and dashboard solutions.

BE - Computer Science and Engineering - Government College of Engineering, Bargur (2020-10 - 2024-03)