In this modern age with large data and technology, data Visualization is becoming a more important in-demand job among companies since they need to analyze that data and visualize them to get more information about their customers, revenue, and more. Data visualization is the process of converting a large amount of data into charts to have a more clear view of what’s going inside your company, as they say, a picture worth a thousand words. Learning these skills is a must in many job fields if you are going to be a data analyst, data scientist, machine learning engineer, and many other fields, just to name a few. There are many software and programming languages such as python and R to make data visualization.