Post by Prateek Jalgaonkar
Lead Analytics Engineer @ Cigna Evernorth | Building Scalable Healthcare Analytics Systems
š Why companies are moving toward Unified Data Architecture As organizations grow, so does their data , and often it ends up scattered across multiple systems, teams, and dashboards. This leads to common problems: ā Data silos across teams ā Difficulty discovering datasets ā Different definitions of the same metric Unified Data Architecture (UDA) is an approach to solve this. The idea is simple: create a centralized and standardized data ecosystem where data is easy to find, governed properly, and consistently defined. A typical flow looks like: Raw Data Sources ⬠Data Processing (ETL / Streaming) ⬠Central Data Lake / Warehouse ⬠Metadata, Governance & Catalog ⬠Semantic Layer (Business Metrics) ⬠Analytics / ML / Applications The result? ā Faster analytics ā Consistent KPIs across teams ā Easier data discovery ā Better governance and scalability Sometimes the biggest innovation in data is not new tools, it's designing better data architecture. #DataArchitecture #DataEngineering #AnalyticsEngineering #LearningInPublic