At Accenture India, I build Snowflake SQL solutions that automate data validation across 200+ tables, simplify RBAC role-hierarchy analysis, and improve source-to-target data accuracy. I also validate ETL transformations and SCD Type-1 and Type-2 implementations.
Previously at Cognizant Technology Solutions, I designed, developed, and tested Informatica PowerCenter mappings, workflows, and ETL pipelines for centralized data warehouses. I've delivered full and incremental loads, integrated dimension and fact tables, and automated backup-table cleanup to achieve over 50% space savings.
