DA0-001 Practice Test

DA0-001 Practice Test practice questions, page 3 of 17, with answer review and explanations.

Question 11

A company’s marketing department wants to do a promotional campaign next month. A data analyst on the team has been asked to perform customer segmentation, looking at how recently a customer bought product, at what frequency, and at what value. Which of the following types of analysis would this practice be considered?

  1. Prescriptive
  2. Trend
  3. Gap
  4. Custer

Question 12

A publishing group has requested a dashboard to track submissions before publication. A key requirement is that all changes are tracked, as multiple users will be checking out documents and editing them before submissions are considered final. Which of the following is the BEST way to meet this stakeholder requirement?

  1. Display the version number next to each submission on the dashboard.
  2. Present a data refresh date at the top of the dashboard.
  3. Confirm the dashboard is adhering to the corporate style guide.
  4. Use permissions to ensure users only see certain versions of the submissions.

Question 13

The number of phone calls that call center receives in a day is an example of:

  1. continuous data.
  2. categorical data.
  3. ordinal data.
  4. discrete data.

Question 14

A data analyst is asked to create a sales report for the second-quarter 2020 board meeting, which will include a review of the business’s performance through the second quarter. The board meeting will be held on July 15, 2020, after the numbers are finalized. Which of the following report types should the data analyst create?

  1. Static
  2. Real-time
  3. Self-service
  4. Dynamic

Question 15

Which of the following would be considered non-personally identifiable information?

  1. Cell phone device name
  2. Customer’s name
  3. Government ID number
  4. Telephone number