Data Warehousing Production-grade data warehouse design with Snowflake, BigQuery, and dimensional modeling patterns. Quick Start Core Concepts 1. Dimensional Modeling (Kimball) 2. Snowflake Optimization 3. BigQuery Patterns Tools & Technologies | Tool | Purpose | Version (2025) | |------|---------|----------------| | Snowflake | Cloud data warehouse | Latest | | BigQuery | Serverless analytics | Latest | | Redshift | AWS data warehouse | Serverless | | Databricks SQL | Lakehouse analytics | Latest | | dbt | Transformation | 1.7+ | | Monte Carlo | Data observability | Latest | Troubleshooting…