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Freelancer Overview
Sravan Reddy Gummakonda Hyderabad | 9666317774 | [email protected] , LinkedIn Profile Profile Summary Results-driven and highly motivated IT professional with over 7 years of experience in Database Management, Data Modeling, Data Analysis, ETL Development, and Business Intelligence. Proven expertise in designing and implementing scalable data solutions, writing complex SQL queries, and developing robust Power BI dashboards. Adept at understanding business needs and transforming them into effective data models and reports using Agile methodologies. Recognized for delivering high-quality results under pressure and demonstrating strong analytical and problem-solving capabilities. Skills • Databases: MS SQL Server, PostgreSQL, Oracle, DB2 • Data Warehousing: Snowflake, Teradata • ETL & Reporting Tools: SSIS, SSRS, SSAS, Alteryx, Hyperion • Data Visualization: Power BI (Power Query, DAX), Advanced MS Excel • Cloud Platforms: Azure and knowledge on AWS and GCP • Programming & Scripting: Python (Basic) Experience Optum – Data Analyst Hyderabad, India 09/2021 – Current • Optimized data loading efficiency by 20% through SSIS package improvements • Integrated Azure Data Factory pipelines with existing SSIS workflows to automate data movement between on-prem SQL Server and Snowflake, improving process efficiency and scalability. • Leveraged Azure Blob Storage and Azure SQL Database for staging and processing large datasets, enhancing performance and ensuring secure data access for