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04

Process Data from Dirty to Clean

04

Process Data from Dirty to Clean

magic_button Databases Data Management Data Analysis
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20 heures

This is the fourth course in the Google Data Analytics Certificate. In this course, you’ll continue to build your understanding of data analytics and the concepts and tools that data analysts use in their work. You’ll learn how to check and clean your data using spreadsheets and SQL, as well as how to verify and report your data cleaning results. Current Google data analysts will continue to instruct and provide you with hands-on ways to accomplish common data analyst tasks with the best tools and resources.

Learners who complete this certificate program will be equipped to apply for introductory-level jobs as data analysts. No previous experience is necessary.

info
Informations sur le cours
Objectifs

By the end of this course, learners will:

  • Check for data integrity.
  • Apply data cleaning techniques using spreadsheets.
  • Develop basic SQL queries for use on databases.
  • Use basic SQL functions to clean and transform data.
  • Verify the results of cleaning data.
  • Write an effective data cleaning report
Prérequis
No prior experience required
Cible
Beginner
Langues disponibles
English

La puissance des ateliers challenge

Vous pouvez désormais obtenir un badge de compétence sans avoir à suivre l'intégralité du cours. Si vous êtes sûr de vos compétences, passez directement à l'atelier challenge.

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