Understand and work with the two most widely-required cloud data warehouse platforms in real data engineering job postings
You can load and query data in both Snowflake and BigQuery, understand each platform's genuine architecture and cost model, and apply partitioning/clustering strategies to keep queries fast and costs controlled at scale.
Demonstrate genuine architectural understanding, loading/querying practice, cost-model awareness, and platform-choice judgement across Snowflake and BigQuery.