Angie: Why I love cleaning data

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Получаемые навыки

Spreadsheet, Data Cleansing, Sample Size Determination, SQL, Data Integrity

Рецензии

4.8 (оценок: 7,981)

  • 5 stars
    85 %
  • 4 stars
    12,12 %
  • 3 stars
    1,99 %
  • 2 stars
    0,46 %
  • 1 star
    0,41 %

VR

24 апр. 2021 г.

Google makes great professional certifications. All the classes so far have been fantastic but getting our hands dirty with the data was fun and challenging. Look forward to completing this series.

NN

25 авг. 2022 г.

Sally is the best instructor of Google data analystics courses so far. Others are also good too. But I really love Sally's teaching way. She is so clear,knowledgable, and passionate. Geat course!

Из урока

Sparkling-clean data

Every data analyst wants clean data to work with when performing an analysis. In this part of the course, you’ll learn the difference between clean and dirty data. You’ll also explore data cleaning techniques using spreadsheets and other tools.

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