Dashboards are usually used to indicate key performance indicators. However, this information is hard to find in open access. Therefore, for an educational purpose, some of the indicators could be replaced by relevant open accessible indicators.

you can Pick any real company$/$public agency, which you can find at least two open dynamic relevant data sources. For example, it could be a stock price and some market parameters $($search frequency, or traffic, whether if it is relevant to the business$).$

Create a dashboard in Tableau with at least three visualization elements using selected dynamic data sources.