Subash Chithaluri
Data Engineer @Amazon 🔹 AWS Glue, PySpark & ETL Specialist 🔹 Automating Data Pipelines for Scalable Analytics
- Role
- Data Engineer at Amazon
- Location
- Columbus, OH, US
- LinkedIn followers
- 500 followers
About Subash Chithaluri
I build the software that turns complex problems into seamless, scalable, and impactful…
Experience
Data Engineer
Jun 2022 — Present · Seattle, WA, US
Driving innovation in large-scale data ecosystems by architecting scalable AWS solutions and streamlining ETL pipelines to power enterprise analytics. Partnering with cross-functional teams to deliver secure, reliable, and high-performance data products supporting strategic decision-making: Built enterprise-level data lakes and Delta Lake architecture using AWS Glue, S3, Athena, Redshift, and Databricks, enablingcross-functional analytics. Streamlined AWS deployments via Terraform and CloudFormation, enhancing reliability and reducing downtime. Designed PySpark + Airflow ETL pipelines consolidating 8+ data sources, accelerating processing speed by 40%. Implemented Git-driven validation and monitoring frameworks, achieving 99% data accuracy for executive dashboards. Automated 60% of workflows with Python scripting, boosting efficiency and reducing human error. Integrated Apache Kafka to enable real-time streaming alongside historical reporting for global teams. Advised leadership on architecture upgrades, cutting ETL failures by 25% and improving resilience. Strengthened enterprise-wide data governance and compliance controls for sensitive PII.
Education
University of North Texas
Master's degree, Computer Science
JB Institute Of Engineering and Technology (JBIET)
Bachelor of Technology - BTech, Computer Science
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