Anirudh Sai Talluri

Senior Data Engineer @Nationwide

Columbus, OH, US

Designed and optimized scalable Databricks architectures to enhance ETL workflows and Delta Lake storage performance.Built modular Medallion architecture (Bronze, Silver, Gold) to support curated analytics datasets.Improved Spark performance through partitioning, caching, and fine-tuning of configurations.Engineered feature pipelines for ML models, ensuring consistency and scalability across workflows.Developed AWS-based pipelines using S3, Glue, Redshift, Athena, Lambda, and Step Functions.Created reusable frameworks to standardize transformations and improve long-term pipeline maintainability.Implemented Unity Catalog for governance, data lineage, and audit compliance.Built dbt-based ELT pipelines with modular SQL models and Delta Lake integration.Integrated Great Expectations for automated data quality checks and real-time anomaly detection.Developed Databricks SQL dashboards to monitor job health, performance, and cluster metrics in real time.

University of North Texas

Master of Science - MS