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

4.8
stars
17,015 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

LT

Jul 9, 2023

I'm glad I took this course. The instructor is warm, upbeat and very clear. The materials are very informative and helpful. I gained more understanding of cleaning data as well as built my SQL skills.

KK

Feb 13, 2022

Every concept they explained crystal clearly and thoroughly. I am so happy that I am learning all these courses at free of cost. As soon as I get data analytics job, I will pay the fees without fail.

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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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GOOD

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good

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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

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Dec 18, 2023

good

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Nov 24, 2023

good

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Aug 6, 2023

good

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May 15, 2023

good

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Dec 21, 2022

well

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Nov 12, 2022

good

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Aug 4, 2022

good

By Mohit V

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Jul 13, 2022

nice

By T. B

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Mar 23, 2022

good

By Siddharth N

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Oct 7, 2021

good

By Ivana S

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May 23, 2022

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By KARAN G

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Aug 3, 2024

gh

By Joojo S

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Apr 5, 2023

OK