Browsing: Visualization

As a data analyst, a significant chunk of my time is used to visualize data sets for different stakeholders. Data visualizations can take many forms. They can be a simple Google Sheets charts, some visualizations on a Python notebook, or a complex Tableau dashboard. Here are three questions that I always ask myself before visualizing…

Data is a powerful tool. It empowers businesses to recognize trends, conduct analyses, make informed decisions, and set realistic goals. And yet, a company can have all of the data it needs to be successful and still fail if no one knows how to understand or leverage it.

For decades, the global development community has celebrated hard-won milestones: a billion people lifted out of extreme poverty, child mortality cut in half, school enrollment rates reaching historic highs. These achievements are real, and they are profound. But what if the story we have been telling ourselves — one of steady, inevitable progress — is no longer accurate?…

Data visualization is the discipline of trying to understand data by placing it in a visual context so that patterns, trends and correlations that might not otherwise be detected can be exposed.

If you’re a data scientist, there’s a big chance that the question, “how do I most efficiently show the results of my work?” is on your mind a lot. After all, it doesn’t matter how elegant your code is or how innovative your approach is if you can’t effectively convey your findings to your audience.

Data visualizations do more than display numbers; good data visualizations tell a story not only to educate, but also to engage and inspire their audiences. Data is crucial for informing knowledge work and measuring the impact of sustainable development programs. The Global Partnership for Sustainable Development Data and the World Bank’s Development Data Group often…

Visualization brings data to life, unveiling hidden patterns and insights through accessible visuals, and empowering you and your organization to perceive the invisible, make informed decisions, and fully leverage your data.

Data is critical to an organization’s operations. It reveals important insights and helps them better understand their customers. However, raw data can be complex, so organizations need a way to digest and share this data in a more comprehensible way. Data visualization is the process of representing data graphically, making it easier to understand. To…

Researchers have created prototypes that enable screen-reader users to quickly and easily navigate through multiple levels of information in an online chart. Adam Zewe|MIT News Office Publication Date: June 2, 2022

The Charles Schwab Corp. has deployed Tableau’s self-service BI and data visualization tools enterprise-wide to about 16,000 employees overall. The financial services firm uses the software to create dashboards for corporate executives, retail branch managers, financial consultants and other workers. There are even dashboards that track usage and performance data on the operational dashboards.