Allada Sai Venkata Naidu User

At Cognizant Technology Solutions, I deliver enterprise data solutions for a leading U.S. banking organization. I build complex SQL, Snowflake analytical datasets, reporting solutions, and backend database components that support business-critical operations.

I contribute to Oracle-to-Snowflake migration through migration SQL development, data-quality validation, and production deployment support. I also develop Control-M ETL workflows and Python AWS Lambda functions for automated file ingestion, processing, and data movement.

My work supports fraud investigation teams through AWS S3, EC2, Snowflake, SAS, and DataWalk, producing fraud analytics reports and datasets. By optimizing SQL and automating workflows with Bash and shell scripting, I improved operational efficiency by approximately 25%.

I enjoy solving production issues, performing root cause analysis, and maintaining data integrity during application upgrades. I work closely with business analysts, QA, and infrastructure teams in Agile delivery cycles.