Building a Medallion architecture with ClickHouse

Large-scale data engineering requires structuring, transforming, and analyzing datasets efficiently. The Medallion architecture—a design pattern for a data workflow for organizing and improving data quality through tiered transformations—has been a widely adopted approach for managing complex datasets. Traditionally implemented using tools like Spark and Delta Lake, this workflow ensures that raw, “messy” data can be systematically refined into clean, high-quality datasets ready for end-user...