A Tableau course can provide you with the right approach to become a data visualization professional. Tableau is a popular and widely used data visualization software. Its ability to create advanced visuals makes it the best of all visualization tools available in the market. Other great features of Tableau include its easy accessibility and user-friendly interface. With this software, users can create advanced visualizations and present the data in the form of a story that everyone can understand.
A career in data analytics is considered one of the best career options today. To become a data analyst or data visualization professional, you should have familiarity with Tableau. With so many Tableau courses available online and offline, it becomes challenging to choose the right course from the best institution. To make the decision easier, you should try to understand the basics of Tableau and choose a course that covers all the necessary topics.
Features of Tableau That Make it The Best Visualization Tool
The following features of Tableau set it part from the other data visualization tools and make it the perfect visualization software for the organizations:
1. Tableau Dashboard
With the Tableau dashboard, you get a complete overview of your data. You can consolidate data from multiple sources and present it in the form of stories. With Tableau dashboard, you get an option to add multiple views and compare different types of data simultaneously. Hence, you can review multiple data on a single dashboard rather than navigating to different worksheets. You can find a variety of formats and layouts for the dashboard. Moreover, it allows you to apply suitable filters whenever required.
2. Data Sources
With Tableau, you can connect to a wide range of data sources and extract data from them. The data sources offered by Tableau include spreadsheets, on-premise files, data warehouses, relational databases, non-relational databases, big data, on-cloud data, etc. To enable connection between different data sources, Tableau also supports several connectors, including Google Analytics, Presto, Hadoop, Google Sheets, MemSQL, DropBox, Amazon AThena, etc. Users can easily establish a connection between two or more data sources and create a combined view from their data.
3. Advanced visualizations
The most significant reason Tableau’s popularity is the variety of advanced visualizations that it offers. From basic visuals like a bar graph or a pie chart, to advanced ones, such as a motion chart, bullet chart, gantt chart, and many more, Tableau allows you to present your data in different types of eye-catching visualizations. You can easily select any kind of graph or chart from the ‘Show Me’ tab and create a visualization that best presents your data.
4. Live & In-Memory Data
Tableau allows its users to connect live data sources and extract data from different external sources as the in-memory data. With this, you get the flexibility to use data from different sources without any restrictions. You can establish live data connections to use data directly from the sources or extract data from external sources to keep data in memory. To support smooth data connectivity, Tableau offers a few additional features, which include automatic extract refrehsres and sending notifications to users on a live connection failure.
5. Collaboration & Sharing
With Tableau, you can even collaborate with other users of your organization to work together on a project. You can share real-time data, such as spreadsheets, visualizations, dashboards, etc. Users can securely share data from multiple sources, including hybrid, on-cloud, on-premise, etc. The collaboration and sharing feature allows you to get instant feedback from other team members and analyse the data together in a better way.
6. Robust Security
Tableau also considers the security of users and the data. Based on the system of authentication and permissions, Tableau has a great security system for user access and data connections. For additional security, users can even use other security protocols, such as Kerberos, Active Directory, and a few more. Tableau supports row-level filtering, which assists users in keeping the data secure.
Tableau supports mobile view, which is another significant feature of this data visualization software. As almost everyone uses a mobile phone today, more people can access Tableau with its ‘mobile view’ feature. You can create data visualizations and dashboards that are also compatible with mobile phones. It allows users to customize the mobile layouts and formats for their Tableau dashboards according to the mobile device they use. With this, you get the flexibility and convenience to access the data anywhere and on any device.
Why Learn Tableau?
More than 55,000 organizations rely on Tableau for all their data visualization needs. Data visualization helps them understand the patterns in data easily and present it in the form of stories. Hence, Tableau becomes a must-have skill for data analysts and data scientists today. Many organizations even hire Tableau professionals separately to assist data scientists. So, if you want to make a career in the field of data, you have to be familiar with Tableau and its working.
You can learn Tableau through an online or offline course. Various institutions offer Tableau certifications today. However, it is important to compare different courses and choose the right one that provides a comprehensive coverage. Make sure that you also develop practical skills by working on real world projects with the course.
Learn Tableau with Edvancer
The ‘Certified Tableau Professional’ course at Edvancer is a self-paced learning program that allows you to learn at your convenience from anywhere in the world. It covers all the essential topics and allows you to gain practical Tableau skills by working on real industry projects. You can also learn Tableau with the following Data Analytics programs at Edvancer:
These courses give you comprehensive coverage of data visualization with Tableau with 70% practical content. You also get complete faculty support and placement assistance with these courses at Edvancer.
1. Which is the best place to learn Tableau training?
Ans. Edvancer is the best online platform to learn Tableau. With the Tableau course at Edvancer, you get trained with 70% practical content. The course even allows you to work on real industry projects, helping you develop practical Tableau skills.
2. What is the basic salary of Tableau in India?
Ans. The salaries of Tableau professionals in India depend on various factors, including their total experience, their skill set, the industry they are working in, their employer, and their location. The average salary of Tableau professionals at entry level is around Rs. 5 lakhs per annum. As you gain experience, you can easily earn up to 8-12 lakhs per annum. Share this on
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