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

4.8
stars
18,827 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

HA

Sep 22, 2025

I think this is the most important course in the Google Data Analytics course series. It has equipped me with practical skills for making data reliable for analysis and data-driven decision-making..

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2026 - 2050 of 3,225 Reviews for Process Data from Dirty to Clean

By ANIRUDH N G

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Apr 5, 2021

Best instructor!

By Hendra S

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Dec 29, 2025

sangat membantu

By danish K

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Sep 27, 2025

Trainer is best

By KUMAR A

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Aug 12, 2025

best instructor

By Soe W

•

Jul 27, 2025

Very applicable

By Emanuele P

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Jul 1, 2025

finito il corso

By goutham k d

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May 13, 2025

very good curse

By Carlos B

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Feb 20, 2025

Bastante bueno.

By Ahmed C

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Dec 3, 2024

good instructor

By Julimar O

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Sep 16, 2024

Excelente curso

By sher k

•

Sep 8, 2024

Great course đź‘Ť

By Faurika r

•

Jun 13, 2024

the best course

By okoye f

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Oct 21, 2023

Taught me a lot

By Ruth N

•

Oct 17, 2023

Best instructor

By JATIN A I G U C C

•

Oct 15, 2023

nice experience

By Brett C

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Oct 8, 2023

I learned a lot

By Robert L H

•

Aug 5, 2023

Thank you sally

By Karim K

•

Jul 28, 2023

Very insightful

By Jay M

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Apr 19, 2023

Nice experience

By Arup D

•

Mar 27, 2023

Great Course...

By Ayman M

•

Dec 6, 2022

I love Coursera

By Yusuf Y

•

Oct 24, 2022

I loved Sally!

By Ryan O

•

Sep 20, 2022

Awesome course

By Rishikesh D

•

Aug 26, 2022

Just Excellent!

By ABDULGANEEY A

•

Aug 2, 2022

Highly educatve