Data Storytelling
1. You are preparing a dashboard to present marketing campaign performance to the company's
Jamuna Group executives. In this scenario, why is it important to provide useful summary text of
key visualizations in the dashboard?
Answer: To enable executives to quickly grasp key insights.
2. You are delivering a presentation to a group of business executives and decision- makers of
blockchain technology. They have only heard of blockchain technology from the newspaper.
Based on this scenario, which level of technical expertise in blockchain technology should you
expect from the audience?
Answer: Limited technical expertise.
3. You have conducted a comprehensive analysis of customer feedback data. You want to
communicate the detailed analysis to your manager, who is responsible for the validity of the
analysis. Which method of communication would be most effective?
Answer: Long-form report.
4. You are attending a conference on renewable energy. The speaker presents a research study
analyzing the effectiveness of solar panels in reducing carbon emissions. Which of the following
can be identified as a data element within this data story?
Answer: A study results tracking changes in the carbon emissions before and after using solar
panels.
5. You are working on a report about population growth in different cities. To make the data
more accessible and visually appealing, you create bar graphs and a map illustrating the trends.
Which element are you emphasizing?
Answer: Visualizations.
1. You are preparing a dashboard to present marketing campaign performance to the company's
Jamuna Group executives. In this scenario, why is it important to provide useful summary text of
key visualizations in the dashboard?
Answer: To enable executives to quickly grasp key insights.
2. You are delivering a presentation to a group of business executives and decision- makers of
blockchain technology. They have only heard of blockchain technology from the newspaper.
Based on this scenario, which level of technical expertise in blockchain technology should you
expect from the audience?
Answer: Limited technical expertise.
3. You have conducted a comprehensive analysis of customer feedback data. You want to
communicate the detailed analysis to your manager, who is responsible for the validity of the
analysis. Which method of communication would be most effective?
Answer: Long-form report.
4. You are attending a conference on renewable energy. The speaker presents a research study
analyzing the effectiveness of solar panels in reducing carbon emissions. Which of the following
can be identified as a data element within this data story?
Answer: A study results tracking changes in the carbon emissions before and after using solar
panels.
5. You are working on a report about population growth in different cities. To make the data
more accessible and visually appealing, you create bar graphs and a map illustrating the trends.
Which element are you emphasizing?
Answer: Visualizations.
