Data visualization

- [Instructor] Healthcare data analysts use data visualization tools to create charts, graphs, and other representations of the data, which can help them identify patterns, trends and insights that might be difficult to see with raw data. That data visualization then helps stakeholders make more informed decisions. For example physicians may use data visualization tools to identify patient populations that are at high risk for certain conditions or diseases. Hospital administrators may use data visualization tools to track key performance indicators such as readmission rates or patient satisfaction scores. And public health officials may use visualization tools to track disease outbreaks or monitor population health trends. There are several dashboard applications for data visualization that are popular for healthcare data analysts, each with its own set of features and benefits. There's Tableau, a widely used data…