3.1 Complex joins, aggregations, window functions 3.2 Query performance: indexing, distribution keys, partitioning 3.3 Materialized views vs. views
5.1 Airflow basics for DWH schedules 5.2 Data quality tests (great_expectations/dbt tests) 5.3 Documentation & lineage - CourseWikia - Udemy - Data Warehouse Develope...
4.1 Introduction to dbt (data build tool) 4.2 Building transformation pipelines in dbt 4.3 Using Snowflake/BigQuery as target 4.4 Project: Build a reusable ETL package 3.1 Complex joins
Aspiring Data Warehouse Developers, BI Developers, SQL analysts wanting to specialize. window functions 3.2 Query performance: indexing