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Data Medallion

Architecture

Framework



A modern, layered approach to building scalable and reliable data platforms.

 

At Echo Analytics, we structure data warehouses and reporting layers using the **Medallion Architecture**—a modern, layered approach that ensures clarity, quality, and scalability. By separating data into Bronze (raw), Silver (cleaned), and Gold (business-ready) layers, we help clients gain full control of their data lifecycle.

We implement this architecture using cloud-native and on-premise platforms such as PostgreSQL, BigQuery, Redshift, and Snowflake. This structure supports fast reporting, advanced analytics, and automated workflows—built on a trusted foundation.

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Bronze Layer: Raw Data
We ingest raw data from APIs, S3, databases, and files into structured raw tables—preserving original inputs with full traceability.

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Gold Layer: Business Insights
Final, curated datasets aligned with KPIs and business logic—ready for dashboards, reports, AI models, and self-service tools.

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Silver Layer: Cleaned Data
We clean, deduplicate, normalize, and enrich raw data—creating trusted datasets used in standard reports and recurring processes.

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Foundation for Analytics
This layered design feeds into dashboards, AI tools, alerting systems, and operational platforms with accuracy and reliability.

Build a resilient, scalable, and governed data foundation with Echo.