Data analysis is the process of inspecting, cleansing, transforming, and modeling data with the goal of discovering useful information, informing conclusions, and supporting decision-making.

A Power BI dashboard is a one-page canvas that use visualizations to tell a story. Because the dashboard is limited to one page, a well-designed dashboard contains only the most important elements of that story.

Big data primarily refers to data sets that are too large or complex to be dealt with by traditional data-processing application software. Data with many entries offer greater statistical power, while data with higher complexity may lead to a higher false discovery