Satyajeet Jirapure

I am a Data Engineer with nearly 3 years of experience in ETL development, SQL optimization, data transformation, and reporting pipeline development. I build scalable data workflows and apply data validation frameworks to improve data accuracy, consistency, and quality. I also collaborate with cross-functional teams to turn business requirements into dependable operational reporting datasets.

In my role as a System Engineer at Infosys Limited, I designed and developed SQL-based ETL workflows for operational and reporting data pipelines, processing and transforming large datasets from multiple relational sources into structured reporting layers. I optimized SQL queries, joins, indexing strategies, and transformation logic to improve performance and execution efficiency, while performing data validation, reconciliation, and quality checks to ensure reliability across reporting systems. On projects like the Operational KPI Data Pipeline & Reporting Dataset, I developed end-to-end pipelines, implemented reusable SQL transformation and validation logic, added data quality checks and reconciliation mechanisms, and supported KPI monitoring and trend analysis using PowerBI and Excel dashboards.