Top Tableau Interview Questions You Must Prepare in 2020
Data is the currency of business, allowing smarter decision-making based on granular information. One of the leading tools for making sense of data in a business setting is Tableau, which enables interactive, data-based visualizations. As data-centric business processes continue to take hold, so too is the demand for IT professionals proficient in Tableau.
Below is a series of questions (and answers) you may encounter if you’re interviewing for a job using Tableau. Reviewing these Tableau interview questions will help you prepare for an exciting career using popular software.
Tableau Interview Questions and Answers
1. What Are the Data Types Supported in Tableau?
Following data types are supported in Tableau:
- Text (string) values
- Date values
- Date and time values
- Numerical values
- Boolean values (relational only)
- Geographical values (used with maps)