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

4.8
stars
17,223 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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2001 - 2025 of 2,938 Reviews for Process Data from Dirty to Clean

By Satyam S

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Nov 18, 2021

Great Course

By Christiam A S

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Nov 14, 2021

Great course

By Muhammad G

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Oct 23, 2021

very helpful

By ABHIJIT K

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Oct 8, 2021

Exceptional!

By romie h

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Sep 6, 2021

Good program

By Divyesh S

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Sep 1, 2021

Excillent :)

By dumebi j

•

Aug 26, 2021

great course

By Gürkan Y

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Jul 21, 2021

Great job !!

By mohamed a m

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Jun 30, 2021

Really Great

By Aumit H

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Jun 21, 2021

Very Helpful

By Neil T

•

May 23, 2021

Great course

By AHMED A K

•

Nov 21, 2024

Outstanding

By Janrey U

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Nov 15, 2024

Outstanding

By Somansh M

•

Oct 13, 2024

Exceptional

By Debarshi C

•

Sep 15, 2024

good course

By Ismail G

•

Sep 7, 2024

yaasasasasa

By Huỳnh H T

•

Sep 1, 2024

good course

By Udoh J I

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Jul 11, 2024

outstanding

By Nurul A B A

•

Jul 3, 2024

good course

By Aman P

•

Jun 14, 2024

it was good

By Nkem S O

•

Jun 9, 2024

Exceptional

By Muhammad Z

•

Feb 11, 2024

Best course

By ahsan a

•

Jan 14, 2024

Recommended

By Jayapriya S

•

Jun 2, 2023

Excellent!!

By Kota A B S

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May 19, 2023

outstanding