Business Intelligence Software Developer Interview Questions and Answers

The choice of visual depends on the type of data and the message you want to convey.

• Consider the type of data (e.g. numerical, categorical, time-series)

• Choose a visual that best represents the relationships in the data (e.g. bar chart for comparisons, line chart for trends)

• Use color, size, and shape effectively to highlight important information

• Avoid clutter and ensure the visual is easy to interpret

• Consider the audience and the context in which the visual will be presented