Data Visualization can be defined as the representation of data by means of visual elements like charts, graphs, maps, and diagrams. It also involves the transformation of raw data into visual formats that are understandable, interpretable, and communicable with ease. 

In recent times, various businesses and companies have required data visualization so as to help them instantly check data patterns, which would otherwise be problematic. The visual depiction of data sets allows analysts to see concepts and new patterns. Therefore, all individuals who wish to inculcate Data Visualization skills may check out the Best Data Analytics Courses in Noida.

Importance of Data Visualization in Analytics

Data Visualization can be said to play an important role in analytics by simplifying the raw data into a visually understandable format. This format involves graphs, charts, maps, etc. so as to represent data patterns, trends, and insights. The power of data visualization lies in its ability to distil large volumes of information into meaningful and actionable insights. The importance of Data Visualization in Analytics has been listed as follows:

  • Simplification of Complex Data: Data Visualization presents the complex data sets into easily understandable visuals with the sole aim of helping the analysts and decision makers to comprehend the data with ease, identify patterns, etc.
  • Data Exploration: Data Visualization offers an interactive environment for the navigation and exploration of data wherein the users may filter and interact with visual components with the purpose of uncovering hidden insights, spotting outliers, and asking new questions thus helping in better decision making. 
  • Easier Identification of Patterns: Data Visualization helps in the easier identification of patterns, trends, and correlations. Temporal trends, comparisons, and relationships can be shown in line charts, bar graphs, and scatter plots. Network graphs, heat maps, and geographic visualizations all aid in the discovery of spatial patterns and linkages. With the help of these insights, organizations are able to make decisions that are supported by solid facts.
  • Data Driven Decision Making: When the data is presented in a visual form, the analytics stand in support of evidence-based decision making. 

A better understanding of Data Visualization can be gained if students or professionals opt for Data Analytics Courses for career

Data Visualization Tools

There exist numerous Data Visualization Tools that help individuals create easily understandable visualizations that represent specific data. Some of the most popular tools have been listed below for reference:

  • Tableau
  • Power BI
  • QlikView/Qlik Sense
  • Google Data Studio
  • D3.js
  • Plotly
  • Rapid Miner
  • Matplotlib
  • Ggplot2
  • Infogram and so on.

Also read, Top Data Analytics Online Certification Courses.

Conclusion

To conclude, we may say that Data Visualization is surely a powerful tool in analytics that plays a significant role in simplifying complex data, providing exploration, enhancing storytelling, revealing patterns and anomalies, supporting decision making and so on. In recent times, almost all businesses have looked forward to having employees who are well versed in the technique of using Data Visualization in Analytics. Therefore, professionals who are looking forward to improving their careers may now register for a Data Analytics Course Online by CETPA Infotech.