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

4.8
stars
18,778 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 8, 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...

RH

Oct 28, 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

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1601 - 1625 of 3,215 Reviews for Process Data from Dirty to Clean

By David K

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Apr 17, 2022

Great instructor. She's the best

By Kiara A

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Mar 8, 2022

Gives you very in depth examples

By gina s

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Nov 27, 2021

SQL is not easy... keep learning

By Nuno E

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Nov 20, 2021

excellent course the best so far

By Navya S M

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Jul 13, 2021

Thanks for your support and help

By Saleeha S

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Jun 28, 2021

enjoyed learning more about data

By Amir c

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Jan 14, 2025

you learn the basics very well.

By yousif b

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Sep 3, 2024

very good in technical and soft

By Matthew H

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May 24, 2024

I've learned so much well worth

By Reshu s

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Jan 10, 2024

Practice sessions are worth....

By Famous J

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Dec 31, 2023

great instructor, great content

By Bisola H O

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Oct 24, 2023

Exceptional and very insightful

By Mailen V

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Jun 26, 2023

Excellent material and approach

By G. K

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Jun 11, 2023

THANK YOU FOR GIVEN POSSIBILITY

By Bukonla L

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May 23, 2023

excellent curriculum and tutors

By Arshad M

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May 12, 2023

very insightful course to learn

By Indriana P A

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Mar 15, 2023

This course increases knowledge

By Ali A K

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Mar 5, 2023

Amazing well structured course.

By Ahmed E

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Nov 13, 2022

need more examples during video

By Mostafa T

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May 12, 2022

goooooooooooooooooooooooooooood

By Rezaul K

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Oct 18, 2021

Alhamdulillah,

Great Experiences

By Pehan K J

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Aug 29, 2021

Good lesion thank you very much

By Rukhsana K

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May 26, 2021

I think the instructor is great

By Shubham B B

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Jun 29, 2025

Excellent and beautiful course

By Muna M E I

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May 16, 2025

its a good well design. course