Keerthimanu Gattu
Data Engineer Ii @Amazon
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WORK HISTORY
Data Engineer Ii @Amazon
Dallas, TX, US
EDUCATION
Amrita Vishwa Vidyapeetham, Coimbatore
Bachelor of Technology (B.Tech.), Computer Science
The University of Texas at Dallas
Master's degree, Computer Science
SKILLS
ABOUT KEERTHIMANU GATTU
Data Engineer II at Amazon with 7+ years of experience specializing in building petabyte-scale data platforms and AI-ready data lakes. I am passionate about architecting high-throughput ETL pipelines and leveraging modern lakehouse technologies like Apache Hudi and Iceberg to drive business intelligence at scale. Key Highlights- Architected a 5 PB data lake for Amazon Retail Finance, implementing Data Mesh principles and reducing data movement by 95% using Apache Hudi- Developed a conversational analytics agent for finance executives, reducing time-to-insight from hours to seconds- Consolidated duplicate ETL codebases to achieve an 80% reduction in code maintenance while improving data latency from 13.5 hours to under 30 minutes- Expert in Python, Apache Spark, AWS Glue, Redshift, and building serverless architectures to minimize operational overhead. I am always motivated to learn new technologies and apply them to solve complex data challenges.
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