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

4.8
stars
18,684 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

OO

Oct 26, 2021

Good content overall. However it will be nice to have the glossary for each week not mixed up with those from previous as it makes it hard to navigate and know which new words need to be learnt

KA

May 17, 2021

Sally was a wonderful instructor. Her enthusiasm for data analysis was apparent and helped to keep me motivated in continuing on in my journey. Her videos were very clear and easy to understand.

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3026 - 3050 of 3,194 Reviews for Process Data from Dirty to Clean

By Hina S

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Sep 24, 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 15, 2024

good

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Aug 15, 2024

nice

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Aug 6, 2024

good

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Jul 31, 2024

Good

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Jul 29, 2024

đasa

By stefffraser

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Jul 24, 2024

good

By THUNUGUNTA Y

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Jun 20, 2024

good

By Haft M

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May 25, 2024

Good

By Iwunze F C

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May 24, 2024

GOOD

By kavita c

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Mar 28, 2024

good

By Masroor A

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Feb 17, 2024

best

By LOKESH J

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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

By suraj k

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Dec 21, 2022

well