Tableau Software insiders have sold $66.6 million worth of stock since Tuesday. It’s worth taking a closer look at the company with the stock trading at such a rich valuation.

Tableau generates forecasted values by using time-series data that is included in your worksheet. Figure 6-1 below shows a time series chart that includes forecasted values.

With the data visualization market booming, Tableau skills are a valuable asset. Learn how Tableau certifications validate your expertise and can lead to career advancement.