Real-Time Fraud Detection: Leveraging Apache Kafka and Spark for Financial Transaction Processing
Sahini Dyapa - · International Journal on Science and Technology · 2025
This article examines the implementation of real-time fraud detection systems in modern financial institutions using Apache Kafka and Apache Spark streaming technologies. The article explores how these technologies address the challenges of increasing transaction volumes while maintaining security in digital banking environments. The article analyzes the performance improvements achieved through optimized data streaming architectures and machine learning integration, focusing on fraud detection accuracy, processing efficiency, and operational cost reduction. By implementing these advanced technological solutions, the findings demonstrate significant advancements in transaction processing capabilities, fraud prevention, and customer trust.