Data integration challenges in financial data engineering: Strategies and solutions
Year: 2025
Type: article
Abstract: Financial data integration presents multifaceted challenges for institutions operating in highly regulated environments with complex technical landscapes. This article explores the obstacles facing financial organizations attempting to harmonize data across disparate systems while maintaining compliance with evolving regulatory frameworks. By examining legacy infrastructure constraints, data source heterogeneity, and API limitations, the article identifies critical pain points in current integration practices. Strategies for breaking down organizational silos are presented, including governance frameworks, virtualization technologies, canonical models, and metadata management systems. The evolution from traditional ETL to modern ELT architectures demonstrates the industry's adaptation to increasing data volumes and real-time processing requirements. Emerging technologies such as artificial intelligence, blockchain, and graph databases represent promising avenues for addressing persistent integration challenges. Financial institutions implementing these advanced strategies can achieve greater operational efficiency, enhanced data quality, improved compliance capabilities, and more reliable decision-making processes, ultimately strengthening their competitive position in an increasingly data-driven marketplace.
Author: Kallem, Bharat Kumar Reddy
Institution: University of Alabama
Language: English
Topic: Data Quality and Management
Field: Decision Sciences
Domain: Social Sciences
Open Access status: green
OpenAlex ID: W7083808764
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