Madhu Kommi
Data Analyst @PwC
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WORK HISTORY
Data Analyst @PwC
Hyderabad, IN
SQL server database, SQL server Developer, Power Bi and Alteryx
EDUCATION
Jawaharlal Nehru Technological University Hyderabad (JNTUH)
Master of Business Administration - MBA
ABOUT MADHU KOMMI
Design, develop, and deploy interactive dashboards, reports, and visualizations using Power BI.Connect Power BI to various data sources (SQL Server, Excel, APIs, etc.) and create data models.Optimize DAX queries and implement row-level security (RLS) where required.Collaborate with business stakeholders to gather requirements and translate them into BI solutions.Schedule and automate data refreshes; troubleshoot performance or connectivity issues.Design, develop, and optimize SQL queries, stored procedures, functions, views, and triggers.Perform ETL operations and data transformations to support reporting and analytics.Monitor database performance, tune queries, and ensure data integrity and security.Create and manage databases, data marts, and schemas.Perform data validation, quality checks, and root cause analysis for data issues.Support database deployments and release management across environments (dev/test/prod).Maintain version control and documentation of report changes and publishing protocols
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