At Cognizant Technology Solutions, I architect and own a governed Azure and Snowflake data platform serving 20+ business-critical applications at 99% SLA. For Novartis AG, I designed a bronze, silver, and gold medallion lakehouse using Azure Data Factory, Matillion ELT, and Snowflake.
I lead and mentor a distributed data engineering team while staying hands-on with architecture and delivery. Performance tuning of Snowflake queries and Azure Data Factory pipelines reduced average query execution time by 45% and lowered compute cost.
For Bon Secours Mercy Health, I led a Hive-to-Snowflake migration that reduced average query execution time by 60%. I also built Azure Data Factory and Matillion pipelines that cut data-availability lag from six hours to under two hours.
Earlier, at IBM India Pvt. Ltd., I built data warehouse and ETL solutions for IKEA global finance, consolidating more than 10 source systems. Across my work, I’ve focused on cloud data platforms, data quality and governance, and reliable production delivery in regulated industries.
