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

4.8
stars
18,790 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

ME

Sep 13, 2022

S​olid course with good examples and practices. The extra resources are very helpful and allow for additional practice. Even as a more experienced user it is helpful to refresh the core concepts.

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2326 - 2350 of 3,216 Reviews for Process Data from Dirty to Clean

By Daniel E

•

Jun 16, 2022

Awesome!!

By James M

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May 2, 2022

Amazing !

By Karamveer S

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Mar 19, 2022

Excellent

By Wallace G F

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Mar 10, 2022

Excellent

By Sharif D

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Mar 9, 2022

Love it!!

By Mahmoud A

•

Feb 4, 2022

Thank you

By Veena

•

Jan 28, 2022

very good

By Tingting L

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Dec 7, 2021

very good

By Edmund B H

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Nov 14, 2021

Excellent

By Steven G

•

Nov 13, 2021

muy bueno

By Subhramanyu S

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Nov 9, 2021

Wow nice

By Noor A K

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Oct 20, 2021

Satisfied

By TANVIR A M

•

Sep 9, 2021

very good

By Muzammil K

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Sep 8, 2021

Very Good

By ABDUL H

•

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

•

Apr 18, 2021

I like it

By LSW

•

Apr 15, 2021

Fantastic

By HISSAH S F A H S F A

•

Nov 6, 2025

جمييييلة

By V R

•

Oct 24, 2025

Amazing.