Certificate Description

This assessment evaluates your understanding of SQL used in analytical data systems. It tests your ability to write queries, work with multiple tables, apply joins, filter data, and perform aggregations commonly used in data analytics environments.

The assessment focuses on practical SQL concepts used by data analysts, big data analysts, and data engineers when working with analytical databases and data warehouses.

Participants will demonstrate their ability to retrieve, manipulate, and analyze structured datasets using SQL.

• SQL query writing
• Data filtering and sorting
• Joins across multiple tables
• Aggregations and grouping
• Analytical query logic
• Data retrieval for reporting and analysis