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

4.8
stars
18,555 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

RH

Oct 27, 2023

Fun, concise, and on point course walking new folks through (or a great review for not so new folks) the process of identification, basic change management, and reporting for dataset validation

AM

Jul 7, 2025

Great way of teaching, her lectures were outstaning and engaging, understood each and every concepts very clearly. Thank you Google and Coursera team for making us to interact with such personality...

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By PusHkar M

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Jan 9, 2023

Great!

By Mohamed

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Nov 3, 2022

Thanks

By Hina S

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Sep 24, 2024

nice!

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Sep 1, 2024

great

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May 13, 2024

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Aug 15, 2024

nice

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Aug 6, 2024

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Jul 29, 2024

đasa

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Jul 24, 2024

good

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May 25, 2024

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May 24, 2024

GOOD

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Mar 28, 2024

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Feb 17, 2024

best

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Dec 20, 2023

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Dec 18, 2023

good

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Nov 24, 2023

good

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Aug 6, 2023

good