Varun Reddy Y.
Data Engineer @Fannie Mae
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WORK HISTORY
Data Engineer @Fannie Mae
Designed ETL workflows in AWS using Glue, Lambda, and Step Functions to process large-scale financial datasets efficiently. Used CloudWatch for monitoring the logs.• Leveraged Spark on EMR to process and analyze financial data, optimizing distributed computations for high performance.• Created and optimized complex SQL queries for data validation, aggregation, and reporting in Redshift and Athena. Developed Python scripts for data ingestion, transformation, and integration with AWS services, reducing manual intervention.• Utilized S3 and Redshift for data storage and analytics, ensuring cost-effective and secure management of financial data.
EDUCATION
Jawaharlal Nehru Technological University
Bachelor of Technology - BTech
ABOUT VARUN REDDY Y.
Highly accomplished Senior Big Data / Data Engineer with 7+ years of experience designing…
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