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Data visualization is the representation of information and data using visuals such as graphs, charts, maps, and more. Those who use data visualization in their work use tools to present data to non-technical audiences in a form of storytelling that helps businesses make data-driven decisions.
Data visualization can be the sole focus of a job role, such as a data visualization engineer or specialist. But more often than not, it is a skill used in data-oriented roles to portray data and information in creative ways, such as dashboards that show weekly trend reports or bar graphs for investor pitch decks.
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