Databricks Certified Data Analyst Associate — Question 1

Which of the following layers of the medallion architecture is most commonly used by data analysts?

Answer options

• A. None of these layers are used by data analysts
• B. Gold
• C. All of these layers are used equally by data analysts
• D. Silver
• E. Bronze

Correct answer: B

Explanation

The Gold layer is primarily where data analysts focus their efforts, as it contains the most refined and high-quality datasets that are ready for analysis. The Silver and Bronze layers may contain raw or less refined data, making them less appealing for direct analytical purposes. Therefore, options A, C, D, and E do not accurately reflect the primary layer used by data analysts.