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04

Process Data from Dirty to Clean

04

Process Data from Dirty to Clean

magic_button Data Management Databases Data Processing
These skills were generated by AI. Do you agree this course teaches these skills?
20 个小时

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
课程信息
目标

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
前提条件
No prior experience required
受众
Beginner
支持的语言
English

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