Teja Poreddy

Experienced in end-to-end data processing, ETL workflows, and business intelligence operations using SQL Server, SSIS, SSMS, Excel, and Power BI. Worked with large datasets from multiple data sources including Excel files, CSV files, and structured databases to perform data integration, transformation, validation, and analysis for business reporting and decision-making. Designed and developed ETL pipelines using SQL Server Integration Services (SSIS) to automate data extraction, transformation, and loading processes into SQL Server databases.

Performed data cleaning, data validation, data manipulation, query optimization, and troubleshooting using SQL Server Management Studio (SSMS) and advanced SQL queries. Built interactive dashboards and analytical reports in Power BI to monitor KPIs, identify trends, analyze business performance, and generate actionable insights. Worked extensively on data visualization, dashboard development, report automation, business intelligence reporting, and performance analysis to support operational and strategic decisions.

Hands-on experience in:

• SQL Queries, Joins, CTEs, Stored Procedures, Views, and Data Manipulation • ETL Process Development using SSIS • Data Cleaning, Data Transformation, and Data Validation • SQL Server Management Studio (SSMS) • Power BI Dashboard Development & Data Visualization • Excel Reporting, Pivot Tables, and Data Analysis • Data Integration from Multiple Sources • Business Intelligence and Analytical Reporting Strong understanding of database management, reporting workflows, and transforming raw business data into meaningful insights for stakeholders. Passionate about leveraging data analytics and business intelligence tools to solve real-world business problems and improve decision-making processes.

B.Tech