Reader small image

You're reading from  Data Cleaning with Power BI

Product typeBook
Published inFeb 2024
PublisherPackt
ISBN-139781805126409
Edition1st Edition
Right arrow
Author (1)
Gus Frazer
Gus Frazer
author image
Gus Frazer

Gus Frazer is a seasoned analytics consultant who focuses on business intelligence solutions. With over eight years of experience working for the two market-leading platforms, Power BI (Microsoft) and Tableau, he has amassed a wealth of knowledge and expertise. He also has experience in helping hundreds of customers to drive their digital and data transformations, scope data requirements, drive actionable insights, and most important of all, clean data ready for analysis.
Read more about Gus Frazer

Right arrow

Questions

  1. What does data accuracy refer to in the context of data quality?
    1. The extent to which data represents true values and attributes
    2. The relevance and currency of data
    3. The completeness of required data elements
    4. Data consistency
  2. What factor can compromise data accuracy?
    1. Data completeness
    2. Data consistency
    3. Data timeliness
    4. Human errors during data entry
  3. What describes the degree to which all required data elements are present in a dataset?
    1. Data accuracy
    2. Data completeness
    3. Data consistency
    4. Data validity
  4. Why is data cleaning considered a shared responsibility within a company?
    1. It is solely the responsibility of data professionals
    2. It helps maintain data integrity and accuracy
    3. It is a task for analysts only
    4. It does not impact decision-making
  5. What does recognizing data cleaning as everyone’s responsibility encourage within an organization?
    1. Isolation of data-related tasks
    2. A culture of data stewardship
    3. Dependency on data professionals
    4. Ignoring data quality concerns
  6. What does...
lock icon
The rest of the page is locked
Previous PageNext Chapter
You have been reading a chapter from
Data Cleaning with Power BI
Published in: Feb 2024Publisher: PacktISBN-13: 9781805126409

Author (1)

author image
Gus Frazer

Gus Frazer is a seasoned analytics consultant who focuses on business intelligence solutions. With over eight years of experience working for the two market-leading platforms, Power BI (Microsoft) and Tableau, he has amassed a wealth of knowledge and expertise. He also has experience in helping hundreds of customers to drive their digital and data transformations, scope data requirements, drive actionable insights, and most important of all, clean data ready for analysis.
Read more about Gus Frazer