Databricks Certified Data Analyst Associate — Question 20

A data analyst has been asked to produce a visualization that shows the flow of users through a website.
Which of the following is used for visualizing this type of flow?

Answer options

• A. Heatmap
• B. Choropleth
• C. Word Cloud
• D. Pivot Table
• E. Sankey

Correct answer: E

Explanation

The correct answer is E, Sankey, as it effectively represents the flow of data between different points, making it ideal for visualizing user movement on a website. The other options, such as Heatmaps and Word Clouds, serve different purposes and do not accurately depict flow or movement, while Pivot Tables are used for data summarization rather than visualization.