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Learner Reviews & Feedback for Process Data from Dirty to Clean by Google

4.8
stars
18,692 ratings

About the Course

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. 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...

Top reviews

AM

Jul 3, 2023

It was a great course that helped me so much and thought me the ways how to deal with dirty data and clean them. The techniques were accurate which made the works easy to deal with dirty data.

HB

Jan 1, 2022

Loved the way Sally presented this course. Always refreshing to learn from Sally throughout. I wish Google continue their amazing work with such expressive tutors who can connect with learners.

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3026 - 3050 of 3,196 Reviews for Process Data from Dirty to Clean

By Mohamed

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Nov 4, 2022

Thanks

By Hina S

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Sep 25, 2024

nice!

By Marlene N

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Sep 1, 2024

great

By Olubunmi A

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May 13, 2024

Great

By SHAIK F

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Jul 10, 2025

Good

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Apr 4, 2025

good

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Sep 13, 2024

good

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Aug 16, 2024

good

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Aug 15, 2024

nice

By Jaxson A B

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Aug 6, 2024

good

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Jul 31, 2024

Good

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Jul 29, 2024

đasa

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Jul 24, 2024

good

By THUNUGUNTA Y

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Jun 20, 2024

good

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May 25, 2024

Good

By Iwunze F C

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May 24, 2024

GOOD

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Mar 28, 2024

good

By Masroor A

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Feb 17, 2024

best

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Feb 8, 2024

good

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Jan 14, 2024

Good

By Ayushi B

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Dec 20, 2023

Good

By Anuradha A

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Dec 18, 2023

good

By NIKHIL M

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Nov 24, 2023

good

By Samarth C

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Aug 6, 2023

good

By abdulaziz a

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May 15, 2023

good