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As the world turns more towards technology and the virtual world each and every day, the more data we come to accumulate than ever before.

The amount of data in the world is growing at an exponential rate, requiring a meaningful way of representing this information in a manner that is easy to read and understand. That is where data visualization comes in.

Data visualization is pretty much what the name says, it’s the graphical representation of data through the use of images.

The goal is to create images that clearly communicate the relationships among the chosen data sets, this adds meaning to the data.

This can easily be achieved through the use of systematic mapping between graphic marks and data values in the creation of the visualization.

Visual elements such as charts, graphs, maps, and various other data visualization tools provides an accessible means to see and understand any trends, outliers, and patters in the data set.

Sound interesting?

Be sure to check out these top 9 data visualization courses available online at the moment to start learning and practicing the art behind data visualization to not only improve the lives of others, but to also be able to make informed decisions.


This stunning course offered by Udacity allows you to visualize and communicate with data by combining data, visuals, and narrative to tell impactful stories and to make data-driven decisions.

The course forms part of Udacity’s Nanodegree program and runs for an estimated 4 months, requiring about 10 hour per week. You will be required to have some basic data analysis skills before enrolling.

By the end of this course, you will have bridged the gap between business and data by learning how to create clear and impactful data visualizations to support your viewpoints. You will also be able to use this analysis to make data-driven recommendations, allowing you to engage with your audience by combining hard and soft skills that support your storytelling skills with technical data skills.

All projects are based on real world problems and all content is sure to offer you an immersive experience. The course has been created in partnership with some top-tier companies, allowing you the opportunity to master skills that companies need.

Don’t miss out and enroll today by following the link below.


This course was designed to teach your practical data visualization techniques, tips, and tricks for the aspiring analyst and people who want to start from the beginning in any field needing this fundamental 21st – century skill.

Data visualization literacy has become an important skill for consuming any analysis in any industry or media, from everyday news to working in the health-care industry. The ability to create data visualizations that are not only compelling, but that are accurate and tell a story is fast becoming a core skill.

If you are looking for a more practical approach to learn the theories and techniques of data visualization, then this is the course for you!

Tom Robertson is the course expert who will be guiding you each step of the way. He is an innovator, as well as a Data Scientist and Software Architect. He is extremely knowledgeable and will definitely ensure that you get the best learning experience possible.


Learn to master over 20 Excel charts and graphs, as well as build custom visuals with a best-selling Excel instructor!

Created by Maven Analytics and Chris Dutton, this best-selling Udemy course is the best means of learning Excel, an incredibly powerful and dynamic data visualization platform for those that want to think beyond the rows, columns, and primitive pie charts.

Also, Excel is an integration-friendly platform, which allows you to synchronize data across various platforms. For example, you can export Excel to Google Sheets and more.

Through this course you will gain a comprehensive understanding of Excel’s latest data visualization tools and techniques, where you will learn the when, why, and how to use each Excel chart type, introduce key data visualization best practices, and learning through interactive, hands-on demos and Excel exercises every step of the way!

What the reviews are saying:

“This is a very comprehensive course on charts and visualization in Excel. The application and creation of the most frequently used charts was very well explained and demonstrated. There were also demos of dashboards and visualization hacks in Excel which produce results that we may not expect them to do. Thank you Chris, for developing this course and sharing your knowledge!” – Rohan Arabatti

“The course really dives into the depths of different charts, Statistics, array functions and gives you a taste of what these can do for you with different tweaks and tricks. once tasted you will never look behind and will continue to progress your knowledge. this course is highly recommended if you are like me who had just a basic knowledge of charts and knew nothing about fantastic possibilities of what Excel could do for me!” – Puran Yash Kapoor


Lorman is offering you the opportunity to better acquaint yourself with the process of data analysis and how to visually present big data evidence.

Using big data and data analysis has become the new norm for clients when litigating their cases. This is the perfect opportunity to acquaint yourself with the process of data analysis and to understand how big data and the data analysis process can transform a mountain of numerical gibberish into simple and super effective exhibits for trials.

Throughout the course, you will also have the opportunity to engage in a great deal of discussion on the ethical traps for the unwary when dealing with digital evidence and some of the steps a litigator can take in order to protect themselves and their clients.

Lorman has been providing continuing education to over 1.4 million customers for over 33 years. They have a passion for providing world-class training in order to help you succeed in business and as a professional. So, be sure to check out what they have to offer below.


Enroll for the Microsoft Power BI Training course through John Academy today and learn how to create data dashboard and visualization within minutes using Microsoft Power BI.

Microsoft Power BI is a data visualization software providing business analytics services from Microsoft. The goal is to help you deliver insights throughout your organization.

The software allows you to connect hundreds of data sources and simplifies the data prep driving ad hoc analysis.

This training course will show you how to transform your data into live dashboards and reports and helps you find answers to your company’s most important questions all through Microsoft Power BI.

This is the perfect opportunity to organize your business tasks!

What the reviews are saying:

“I decided to try john academy while waiting for open university degree course to start and I was very impressed with what it had to offer as the prices were so cheap I didn’t think it would be up to much but I am now on my 6th course and can’t fault them and its accredited so it’s not a pretend certificate it’s a recognized body and qualifications.” – Michelle Wright

“The amount of effort and hard work given behind this course is extremely commendable. This is great and I am so happy and elated.” – Charlie Thorpe


The University of California and Coursera have designed a course to teach you visualization of business data using Tableau. Allowing you to create powerful business intelligence reports.

It has been estimated that by the end of 2020, the world will generate 50 times the amount of data as in 2011! Across the globe new skills are required to use this data to solve complex problems.

This specialization is intended for newcomers to data visualization and no prior experience with Tableau is required. Coursera have leveraged Tableau’s library of resources in order to demonstrate best practices for data visualization and data storytelling. You will be able to review examples from real world business cases and journalistic examples from leading media companies.

By the end of this course, you should be able to generate powerful reports and dashboards that will enable people to make decisions and take action based on their business data. Tableau will help you to create high-impact visualizations of common data analysis in order to help you see and understand the data in front of you.

Don’t miss out on the life-changing opportunity!

What the reviews are saying:

“To be able to take courses at my own pace and rhythm has been an amazing experience. I can learn whenever it fits my schedule and mood.” – Felipe M.

“Gaining new knowledge and skills through Coursera helped me break out of the mold I’d been in for over a decade. Coursera helped open doors for me.” – Loreelei G.


Learn to use Adobe After Effects to create beautiful VFX visual effects, data visualization and VFX compositing through this all-inclusive After Effects – Motion Graphics and Data Visualization course offered through Udemy.

This is one of Udemy’s best-selling courses and has over 20,600 students already enrolled. The course was designed and created for you by Daniel Walter Scott and Instructor HQ. Dan is an Adobe Certified Instructor who has a passion for animating infographics and bringing potentially boring data to life using After Effects through Data Visualization.

The course is suitable for absolute beginners with no previous experience required at all. You will be given the opportunity to work through some real life projects, connecting Excel into After Effects to transform boring spreadsheet data into approachable visual information.

You will be able to put your newfound skills to the test through carefully designed projects that can later be added to your portfolio. So, what are you waiting for?

What the reviews are saying:

“He’s done an excellent job of covering every little thing, so that you really can follow step by step. So often, courses might gloss over something that seems obvious, but he’s truly meeting my learning needs. Thank you!” – Alex

“Daniel is a very good teacher that explains things well. I defiantly recommend him for any of his courses and am looking at doing another one. This course itself is very useful and some good skills are learnt.” – Kyle Barker


IBM is offering you this incredible Data Visualization with Python course through Coursera.

Data visualization plays an essential role in the representation of both small and large-scale data. This course will teach you how to explain insights obtained from the analysis of increasingly large datasets through data visualization techniques.

The course covers 3 modules: Introduction to Data Visualization Tools, Basic and Specialized Visualization Tools, and Advanced Visualizations and Geospatial Data. All content can be worked through at your own pace and in accordance with your own schedule.

All content has been created by and is taught by some of the top companies and universities with years of experience and knowledge in the field. This ensures that you receive the best learning experience possible.

What the reviews are saying:

“It’s a really great course with proper hands on time and the assignments are great too. i got enough opportunity to explore the things which were taught in the course. Really Satisfied. Thanks :)” – SS

“This course gives very well knowledge about different types of visualization techniques and helps to start with visualization. Coursera provided an amazing course with an amazing instructor.” – RS


Across the world data and visual analytics has fast become an emerging field concerning analysis, modelling, and visualization of complex high dimensional data. Georgia Tech and Udacity are proud to bring you this freely available short course to get you introduced to the field of Data Analysis and Visualization using R programming language.

Throughout this course you will be introduced to the field covering state-of-the-art modelling, analysis, and visualization techniques. It emphasizes the practical challenges involving complex real world data and includes several case studies and hands-on work with the R programming language.

The course runs for approximately 16 weeks and is absolutely free to anyone who is interested. You will be required to have some programming experience and a basic knowledge of mathematics before enrolling.

Upon enrollment you will receive detailed instructor led videos, learn by doing exercises, and the support of industry professionals. So, you will be in excellent hands throughout your journey.

Top 9 Data Visualization Courses Online

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