What is Tableau?
Tableau Software is an American computer software company headquartered in Seattle, WA, USA. It generates interactive data visualization products which focused on BI. The company was established at Stanford University’s Department of Computer Science between 1997 and 2002.
The different products that tableau has built are:
Tableau Desktop (Business analytics anyone can use)
Tableau Desktop is a data visualization application to facilitate you to examine virtually any kind of structured data and generate highly interactive, beautiful graphs, dashboards, and reports within minutes. Once a quick installation, you can tie to virtually any data source from spreadsheets to data warehouses and display information in several graphic perspectives. Designed to be easy to utilize, you’ll be working more rapidly than ever before.
Tableau Server
Tableau Server is a business intelligence application that offers browser-based analytics anyone can utilize. It is a rapid-fire alternative to the slow pace of traditional BI software. It is an online solution meant for sharing, distributing, and collaborating on content created in Tableau.
What makes Tableau different? It is proposed to everyone. There is no scripting required, so everyone can grow to be an analytics expert. You can grow your deployment, as you require it. Train online for free. Find answers in minutes, not months.
Tableau Online
Tableau Online is a secure, cloud-based solution used for sharing, distributing, and collaborating on Tableau views and Tableau dashboards. Tableau online sets the flexibility and ease of a powerful cloud-based data visualization solution to work intended for you—without servers, server software, or IT support. It builds rapid-fire business analytics easier than ever. Share dashboards among your whole company and with customers and partners— in minutes. Provide live, interactive sights of data to facilitate people answer their own questions, right in a web browser or on a tablet. And do it in a secure, hosted environment. Tableau Online be able to scale up as much as you require and you can use it wherever you require it. You don’t have to purchase, set up or manage any infrastructure.
Tableau Public
Tableau Public is a free software to facilitate anyone to connect to a spreadsheet or file and create interactive data visualizations for the web. It is delivered as a service that permits the user to be up and running overnight. With Tableau Public users can construct amazing interactive visuals and publish them quickly, without the help of programmers or IT.
It is designed for organizations to facilitate their websites with interactive data visualizations. There are higher limits on the size of data you can work with and among other features, you can keep your underlying data hidden.
Check out this insightful video on Tableau Training for Beginners
Features of Tableau
- It is very easy to utilize.
- You don’t have to be familiar with programming of any sort, all you require is a few data and tableau to generate reports that can be visually enchanting and which tells a story that user has to tell their managers or impress their professor in class.
- It has a drag and drops feature by which a user can simply generate stories or reports with drag and drop and a few thoughts.
- This is feasible due to the VizQL (VizQL is a visual query language that translates drag-and-drop actions into data queries and then expresses that data visually. VizQL delivers dramatic gains in people’s ability to see and understand data by abstracting the underlying complexities of query and analysis).
- Tableau is also used by data scientists to visualize data and make reports.
Evaluation of Tableau
Strengths
- Speed
- The best strength point of Tableau is its speed through which it evaluates millions of rows and provides the necessary responses at the moment.
- Ease of use
- It is very simple to use. One can begin with Tableau even with no earlier programming experience. With just fundamental MS Excel skills an individual can simply learn Tableau.
- Beautiful and interactive dashboard
- The Dashboard of Tableau is very interactive and provides dynamic outcomes. Rich visualizations can be produced very easily. The graphics and charts are smart and beautiful. Images, web pages, and documents can be added hooked onto the interactive dashboard for simple storytelling. All these guides to a large extent come into the data.
- Direct connection
- Tableau permits users to directly hook up with databases, cubes, and data warehouses, etc. The data access is so simple without any advanced setup and the data is live to be getting updated on its own. Single can select tables as of spreadsheets to data from Hadoop to generate a great mash-up and get preferred outcomes in no time. This is an easy ad hoc business analytics.
- Easy publishing and sharing
- After examining the data, the outcomes can be shared live with just a small number of clicks. The dashboard can be issued to share live on the web and mobile devices.
- Growing market
- Tableau is somewhat fresh in the BI marketplace but its market share is increasing day by day. It is being almost all industries, as of transportation to healthcare. It has a huge user base, which consists of big companies. They utilize Tableau on a daily basis to gather their business Intelligence necessities.
Weakness
- A not comprehensive solution specializes in BI
- No predictive analytical capabilities
- Customization and Integration with other apps
- Expandability for analytics
- Social media integration
- Robust enterprise-class security