What is Tableau and its features?

Overview

Tableau has many desirable and unique features. Its powerful data discovery and exploration application allow you to answer important questions in seconds. You'll be able to use Tableau's drag and drop interface to visualize any data, explore different views, and even combine multiple databases easily. It doesn't require any complex scripting. Anyone who understands the business problems can address them with a visualization of the relevant data. After analysis, sharing with others is as easy as publishing to Tableau Server.

Tableau Features

Tableau provides solutions for all types of industries, departments, and data environments. Following are some unique features that enable Tableau to handle diverse scenarios.

Speed of Analysis − As it does not require a high level of programming expertise, any user with access to data can start using it to derive value from the data.

Self-Reliant − Tableau does not need a complex software setup. The desktop version which is used by most users is easily installed and contains all the features needed to start and complete data analysis.
Visual Discovery − The user explores and analyzes the data by using visual tools like colors, trend lines, charts, and graphs. There is a very little script to be written as nearly everything is done by drag and drop.
Blend Diverse Data Sets − Tableau allows you to blend different relational, semistructured, and raw data sources in real-time, without expensive up-front integration costs. The users don’t need to know the details of how data is stored.
Architecture Agnostic − Tableau works in all kinds of devices where data flows. Hence, the user need not worry about specific hardware or software requirements to use Tableau.
Real-Time Collaboration − Tableau can filter, sort, and discuss data on the fly and embed a live dashboard in portals like SharePoint site or Salesforce. You can save your view of data and allow colleagues to subscribe to your interactive dashboards so they see the very latest data just by refreshing their web browser.
Centralized Data − The tableau server provides a centralized location to manage all of the organization’s published data sources. You can delete, change permissions, add tags, and manage schedules in one convenient location. It’s easy to schedule extract refreshes and manage them in the data server. Administrators can centrally define a schedule for extracts on the server for both incremental and full refreshes.