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For example, restaurant owner could decide to drop/modify some dishes of the menu which aren’t popular or
have bad reviews.
Identifying Needs
We can identify the needs of people by data interpretation. It means understanding what people want or require
by looking at the information we have.
For example, in a Pizza Shop, there are possibilities that Veg Farmhouse Pizza is a popular choice among the age
group 8-10 years old.
Using Tableau for Data Presentation
Using Tableau for data presentation involves connecting to various data sources, creating diverse visualisations,
and enabling interactive features. It supports sharing and collaboration, offers advanced analytics capabilities,
and promotes best practices for clear and effective data communication.
What is Tableau?
Tableau is a powerful data visualisation and business intelligence tool for visualising and analysing data in order
to aid in business choices. It takes in data and produces various charts, graphs, maps, dashboards, and stories.
Steps to Download Tableau
1. Visit the link https://public.tableau.com/en-us/s/download
2. Click on the DOWNLOAD TABLEAU PUBLIC BUTTON. It will display the given screen where you enter your
details.
3. Click on the DOWNLOAD THE APP button to begin with the download process as shown below:
4. After finishing with the downloading of the files, double-click the installer of the Tableau Public Desktop.
The Tableau Public 2024.1 Setup wizard opens.
Data Literacy 281

