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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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2101 - 2125 of 3,225 Reviews for Process Data from Dirty to Clean

By Taofeek L

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Sep 16, 2024

nice learning

By Amr O A

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Aug 6, 2024

Fine and well

By Gautam k

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Jun 11, 2024

Great content

By ISAAC U

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Dec 8, 2023

great program

By Raúl E C

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Oct 2, 2023

Excellent !!!

By John S

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Feb 4, 2023

Great content

By Nayan W

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Jan 12, 2023

It was great.

By Boualy T (

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Jan 2, 2023

Good to learn

By Brian W

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Nov 23, 2022

great course!

By Orion H

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Oct 28, 2022

Great course

By Adzan L

•

Oct 27, 2022

Great Course

By Brian L

•

Oct 24, 2022

Learn a lot!

By Kelvin K

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Oct 18, 2022

So educative

By Tawiah S

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Oct 13, 2022

very intense

By Istvan U

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Oct 10, 2022

More SQL pls

By Supradeep S

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Oct 8, 2022

very usefull

By Manaf A

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Sep 24, 2022

Awesome work

By Hamza a

•

Aug 16, 2022

its great 👍

By sameer t

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Jul 19, 2022

Awsome course

By Sayyed A R

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May 27, 2022

sally is good

By Gail G

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Apr 9, 2022

She was great

By Aman S

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Jan 20, 2022

Great course.

By Divya S

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Nov 21, 2021

Great Course!

By pritee k

•

Oct 29, 2021

very helpful