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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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2326 - 2350 of 3,200 Reviews for Process Data from Dirty to Clean

By Muzammil K

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Sep 8, 2021

Very Good

By ABDUL H

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Aug 19, 2021

Excellent

By Aaron I S

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Jul 25, 2021

Excellent

By Michael M

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Jun 22, 2021

excellent

By Chinmay K

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Jun 20, 2021

Very Good

By Miguel M

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Jun 3, 2021

very good

By Balkrishan M

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May 25, 2021

very nice

By Manish M

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May 25, 2021

very good

By Araya T

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Apr 18, 2021

I like it

By LSW

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Apr 15, 2021

Fantastic

By HISSAH S F A H S F A

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Nov 6, 2025

جمييييلة

By V R

•

Oct 23, 2025

Amazing.

By Isak N I

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Aug 12, 2025

the best

By Angel C

•

Apr 27, 2025

exelente

By Nurislam X M u

•

Mar 10, 2025

the best

By Aura Y G U

•

Oct 9, 2024

Muy bien

By GANUGAPENTA M V

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Jun 20, 2024

its good

By Zeeshan A

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May 25, 2024

good one

By Akram N

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May 20, 2024

the best

By Pablo J

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May 10, 2024

Amazing!

By Sahil S

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Jan 8, 2024

excelent

By DILSHOD F R O

•

Dec 8, 2023

the best

By Swati C

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Oct 29, 2023

its good

By Masoud M

•

Oct 20, 2023

fabulous

By Syed F

•

Oct 13, 2023

EXCELENT