Sathwik Raja Mupparapu
Data Engineer @Fannie Mae
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WORK HISTORY
Data Engineer @Fannie Mae
TX, US
Working as a Data Engineer at Fannie Mae, designing and optimizing scalable data pipelines and distributed data systems using Python, PySpark, and SQL to process millions of financial records daily. Built real-time and batch processing solutions using Apache Spark and Kafka to support low-latency analytics, loan risk analysis, and credit decisioning workflows. Experienced in workflow orchestration with Apache Airflow, data modeling in Snowflake and Amazon Redshift, and integrating APIs, databases, and streaming sources into AWS-based data platforms. Improved pipeline efficiency by 30–40% through performance tuning and implemented data validation, monitoring, and error-handling frameworks to ensure data quality and reliability.
EDUCATION
Anurag University
Bachelor of Technology - BTech
ABOUT SATHWIK RAJA MUPPARAPU
I am a Master’s student in Data Science at the University of North Texas (UNT) with a deep passion for Data Science, AI, and Blockchain security models. I thrive on solving complex problems through AI-driven analytics, predictive modeling, and data-driven decision-making.Currently, I work as a Research Assistant at UNT, focusing on Blockchain security for Connected Autonomous Vehicles, where I integrate cutting-edge AI techniques with cybersecurity principles to enhance trust and data privacy in AI-powered systems.
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