Building the dbt Semantic Layer This skill guides the creation and modification of dbt Semantic Layer components: semantic models, entities, dimensions, and metrics. - Semantic models - Metadata configurations that define how dbt models map to business concepts - Entities - Keys that identify the grain of your data and enable joins between semantic models - Dimensions - Attributes used to filter or group metrics (categorical or time-based) - Metrics - Business calculations defined on top of semantic models (e.g., revenue, order count) Additional Resources - Time Spine Setup - Required for tim…