What is Data Integration?
The process of combining data from diverse sources or formats to provide a unified view for analysis, reporting, and decision-making purposes. It involves transforming and harmonising data from disparate systems, databases, or applications into a coherent and consistent format. Data integration enables organisations to break down data silos, reduce data redundancy, and ensure its accuracy and completeness. By consolidating information from multiple sources, integration drives cross-functional insights and allows for more informed decision-making. Data integration is achieved through various techniques, including ETL (extract, transform, load) processes, data virtualisation, or API-based connectors.