How to Use Tableau Software in 2024

Tableau is expanding its visualization platform by introducing the Project Maestro data import and preparation tool. Project Maestro will help fix data integrity issues (clean the data before importing) and integrate easily with Tableau.

However, before you can start using Project Maestro, you must know the ins and outs of the Tableau platform. This is especially important if you have never used Tableau before. 

What to Know About Tableau Before You Start Using It

Tableau is a software tool for analyzing data. It facilitates data integration from various sources and creates dashboards that can be shared with others. 

Tableau boasts a user-friendly interface, meaning professionals and beginners can use it. Moreover, you must familiarize yourself with five elements within the software. These elements are as follows.

• Tableau Public: The Public version of Tableau is similar to Tableau Desktop. However, unlike Tableau Desktop, you can only import text, Excel, and CSV files. If you work on Tableau Public, you cannot save the work on the program, but you can save it on the Tableau Server.

• Tableau Desktop: The Desktop element allows you to collect, transform, and visualize your data. This part of the Tableau software does the most work, so you can only access it if you buy a subscription. With a subscription, you can save your work on the program and online.

• Tableau Online: Online is the cloud version of the software. With this element, you can publish your data dashboards online.

• Tableau Reader: If you do not need to work on specific files, you can use Reader to open and read them.

• Tableau Server: Tableau Server is similar to Online. You can use it to host and store your visualized data. However, unlike Online, the Server is not hosted entirely by Tableau. A part of it is hosted on public platforms. 

Getting Started With Tableau Public

Tableau Public is the only free version of the Tableau software. If you have not worked with Tableau before, it is advisable to start with Tableau Public to see how well it works for you. 

You need to install the software, and then you can use it to load your data. As mentioned above, the Public version can only accept specific file types. This means you must download and save a CSV file as a text file. 

When you click ‘text file’ (left), you can open your file. You will see data fields and rows similar to an Excel sheet. The functionality of Tableau is also similar to that of Excel, so you can change names and information as you go along. 

You do not have to change data types because the software recognizes this field automatically. 

The Tableau Process

The process to follow on Tableau is opening, creating, and sharing data. This means uploading and opening the datasets and connecting them to a data source. You can drag and drop a data set across the Public icon for it to open. A dialog box will pop up, and you can click OK to connect. 

The next step is to create a preview of your data. Depending on your column names, the Public program will recognize each field. You can use the Make Global function to apply exclusions to all data views. 

Other features include Color, Size, Filters, and Map View. Tableau visualizes your data, so you can add a second view if necessary. Moreover, you can create a dashboard that includes both views. You also want to use the Make Global feature for both views. 

You can customize the rest of your data when this process is complete. You can hide titles, rename your dashboard, and, when you are finished, save your view to the web. 

You can even embed your data visualization on your website. All you need to do is scroll down in the Save To Web Results window and click Share. You can copy and paste the embed code into your website’s HTML.

Tableau’s Visualization Options

You can visualize your data using various options, including bar charts, pie charts, and line charts. Furthermore, Tableau also offers histograms, maps, and bullet charts. As you become more familiar with these features, you will find new and exciting ways to present your data. 

You can also use Tableau’s resources to learn more about the software. These include the Tableau Help Center and Tableau Community Forums. 

Tableau Fuels Data Visualization

If you master Tableau Public, you can go from collecting data to telling a story using data. You will be able to extract the insights you need and present visual presentations that stakeholders can use for decision-making. Ultimately, you can use Tableau for business success, no matter which industry you find yourself in.