C Venkata Reddy User

I’m a Senior Data Engineer with 6+ years of professional experience across data engineering, SQL development, AWS cloud data engineering, and data warehousing. I focus on building enterprise-grade data platforms that power business intelligence, analytics, and reporting.

I design scalable, high-performance pipelines and data models using AWS services like S3, Glue, Redshift, Lambda, Athena, CloudWatch, and IAM. With strong SQL skills, I develop stored procedures, views, and functions, and I’m focused on query optimization and performance tuning.

I’ve built and modernized cloud data warehouses and data lake architectures, including Star Schema, Snowflake Schema, and dimensional (Fact & Dimension) modeling. I implement incremental loading, CDC frameworks, and batch processing to keep data accurate and efficient at scale, even when handling large datasets.

In recent work, I’ve developed AWS Glue-based ETL/ELT pipelines and automation using Python and event-driven Lambda workflows, plus monitoring and quality validation with CloudWatch. I’ve also supported analytics and reporting needs using tools like Power BI and Tableau, and I work effectively in Agile Scrum environments.