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

4.8
stars
18,725 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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2251 - 2275 of 3,200 Reviews for Process Data from Dirty to Clean

By Juan M M P

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Jan 22, 2025

Muy bueno

By lutfi a

•

Jan 6, 2025

very good

By Ibra M

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Jan 4, 2025

Excellent

By Bảo P

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Dec 24, 2024

very good

By Pinak K S

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Dec 3, 2024

Very Good

By john b

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Oct 30, 2024

Excellent

By Muhammad A

•

Oct 23, 2024

wonderful

By shankar c

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Oct 15, 2024

Fantastic

By Samandar T

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Oct 11, 2024

wery good

By Pavan T

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Oct 6, 2024

very good

By Manahil Y

•

Sep 28, 2024

Excellent

By Md. I J

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Sep 4, 2024

Excellent

By yaser a

•

Aug 31, 2024

thank you

By Abdul M M

•

Aug 10, 2024

excellent

By Mohit k

•

Aug 10, 2024

excellent

By BRUNO B D S

•

Aug 5, 2024

Muito bom

By SHAMSUDEEN B

•

Aug 3, 2024

Excellent

By Jorge A M

•

Aug 3, 2024

EXCELENTE

By PABITRA B

•

Jul 7, 2024

EXCELLENT

By LEVY S D S

•

Jun 23, 2024

muito bom

By Vinai K

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Jun 18, 2024

very good

By Adam M L

•

Jun 16, 2024

Very nice

By Hema M

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May 3, 2024

Fantastic

By Moon G

•

Apr 11, 2024

Loved it.

By Prashant K

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Mar 25, 2024

Very Nice