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

4.8
stars
17,202 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

LT

Jul 9, 2023

I'm glad I took this course. The instructor is warm, upbeat and very clear. The materials are very informative and helpful. I gained more understanding of cleaning data as well as built my SQL skills.

KK

Feb 13, 2022

Every concept they explained crystal clearly and thoroughly. I am so happy that I am learning all these courses at free of cost. As soon as I get data analytics job, I will pay the fees without fail.

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1851 - 1875 of 2,929 Reviews for Process Data from Dirty to Clean

By Salah M A

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Aug 28, 2022

wonderful course

By Youcef K

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Aug 9, 2022

Great instructor

By Abdelkhalek Y

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Jun 16, 2022

Sally is awesome

By Sam G

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Mar 29, 2022

Greatest course.

By Mondli M

•

Mar 27, 2022

Excellent course

By martin M

•

Feb 14, 2022

VERY INSTRUCTIVE

By Zar N M

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Jan 25, 2022

Excelent course

By Snehal B

•

Jan 16, 2022

very nice course

By Md. Y H

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Sep 27, 2021

very very useful

By Soumyajit D

•

Sep 24, 2021

very good course

By luis t v

•

Aug 5, 2021

Very good course

By INDULAL V

•

Jun 20, 2021

learning goes on

By ANIRUDH N G

•

Apr 5, 2021

Best instructor!

By Ahmed C

•

Dec 3, 2024

good instructor

By Julimar O

•

Sep 16, 2024

Excelente curso

By sher k

•

Sep 8, 2024

Great course 👍

By Faurika r

•

Jun 13, 2024

the best course

By okoye f

•

Oct 21, 2023

Taught me a lot

By Ruth N

•

Oct 17, 2023

Best instructor

By JATIN A I G U C C

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Oct 15, 2023

nice experience

By Brett C

•

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 R M

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Apr 19, 2023

Nice experience

By Okk I a h

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Mar 27, 2023

Great Course...