Tableau Certified Data Analyst

Here you have the best Tableau TDA-C01 practice exam questions

You have 214 total questions across 43 pages (5 per page)
These questions were last updated on February 18, 2026
This site is not affiliated with or endorsed by Tableau.

Question 1 of 214

You are the owner of an alert.
You receive an email notification that the alert was suspended.
From where can you resume the suspended alert?

The My Content area of Tableau web pages

The Data Source page of Tableau Desktop

The Notifications area of Tableau Prep

The Shared with Me page

Question 2 of 214

You have the following data source in Tableau Server.
Exam TDA-C01: Question 2 - Image 1

You need to ensure that the data is updated every hour.
What should you select?

Extract Refreshes

New

Connected Workbooks

Connections

Question 3 of 214

You have the following tiled dashboard that has one sheet.
Exam TDA-C01: Question 3 - Image 1

You want to replace the sheet with Sheet2.
What should you do?

Right-click Sheet2 and select Add to Dashboard

Select Sheet3 and click the Swap Sheet button next to Sheet2

From the context menu of Sheet3. select Remove Dashboard Item

Drag Sheet2 to the dashboard

From the context menu of Sheet3: select Deselect

Question 4 of 214

You have the following primary data source that contains a dimension named Dorm_Code.
Exam TDA-C01: Question 4 - Image 1

You receive the following secondary data source that contains updated dorm codes.
Exam TDA-C01: Question 4 - Image 2

You need to bring the updated dorm codes into Tableau and use the codes in existing visualizations. The new dorm codes must use the existing field name of Dorm_Code.
What should you do?

Bring in the secondary data source as a union.

Bring in the secondary table as a left join to the primary data source. From the Data Source page select Create Calculated Field in the Dorm_Name field and enter [Dorm_Name_New] in the calculation window.

Bring in the secondary data source by using relationships. From the Data pane, right-click Dorm_Name. select Replace References and then select Dorm_Name_New.

Create a data blend and select Edit Primary Aliases to replace the primary data source alias values with values from the secondary data source.

Question 5 of 214

You plan to create a visualization that has a dual axis chart. The dual axis chart will contain a shape chart and a line chart. Both charts will use the same measure named Population on the axis.
You need to configure the shapes to be much larger than the line.
What should you do?

Duplicate Population Drag the duplicate to the second Marks card and configure the size of the marks independently

For the second axis, select Shape on the Marks card. From Select Shape Palette, select Custom, and then select Reset

Create a custom shape that is larger than the default shape and add the shape to the Shapes folder in My Repository.

Change Population to a discrete dimension.

About the Tableau TDA-C01 Certification Exam

About the Exam

The Tableau TDA-C01 (Tableau Certified Data Analyst) validates your knowledge and skills. Passing demonstrates proficiency and can boost your career prospects in the field.

How to Prepare

Work through all 214 practice questions across 43 pages. Focus on understanding the reasoning behind each answer rather than memorizing responses to be ready for any variation on the real exam.

Why Practice Exams?

Practice exams help you familiarize yourself with the question format, manage your time, and reduce anxiety on the test day. Our TDA-C01 questions are regularly updated to reflect the latest exam objectives.