Streaming Data Pipelines and AI-Driven Cleansing: A Financial Institution’s Journey to Enhanced Risk Assessment (Published)
Financial institutions face mounting challenges in processing vast transactional datasets while maintaining regulatory compliance and detecting fraudulent activities. This article examines how a global banking enterprise implemented an integrated data architecture utilizing AWS Aurora and Redshift to consolidate disparate transactional systems. The implementation resulted in significant reduction of risk assessment timeframes while enhancing analytical capabilities. Apache Kafka-powered streaming pipelines provided the foundation for real-time fraud detection mechanisms, seamlessly supporting compliance monitoring across multiple jurisdictions. The migration process incorporated AI-driven data cleansing protocols to maintain data integrity and ensure analytical accuracy. Particularly noteworthy was the development of scalable analytical models designed specifically to process volatile market data during periods of financial uncertainty. The architectural solutions described demonstrate how strategic data engineering investments enable financial institutions to navigate complex regulatory landscapes while simultaneously improving operational efficiency. These findings contribute to understanding how modern data infrastructure can transform risk assessment capabilities in the financial services sector.
Keywords: AWS aurora, Apache Kafka, Financial data engineering, Fraud Detection, regulatory compliance, risk analytics