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

4.8
stars
14,821 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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1651 - 1675 of 2,591 Reviews for Process Data from Dirty to Clean

By Michael D

•

Oct 27, 2023

Well done course.

By Muhammad S K

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Sep 26, 2023

Clear and concise

By Kristopher C

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Jun 19, 2023

Excellent course!

By Jose C

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Jun 18, 2023

Excellent course!

By Hassan H

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May 25, 2023

Thank you so much

By Rogelio O

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May 18, 2023

great experience!

By Sana A

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May 13, 2023

Great Experience!

By Midas T

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May 2, 2023

A very good tutor

By Francis N M

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Apr 22, 2023

Sally,thank you!!

By Rahul N N

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Apr 16, 2023

very good content

By balasubramanian

•

Jan 10, 2023

Highly beneficial

By Aryan G

•

Nov 19, 2022

its a good course

By Sazia A

•

Nov 5, 2022

Great instructor!

By Talal k

•

Nov 1, 2022

a lotto new tools

By lumi l

•

Sep 30, 2022

Couse was great.

By SAGAR J

•

Sep 23, 2022

very good course

By Adeyemi S

•

Aug 30, 2022

educative videos.

By venkatesh m

•

Jul 31, 2022

LIKE IT VERY MUCH

By Don A

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Jun 11, 2022

Sally is amazing!

By Jose A J

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Apr 29, 2022

excellent course!

By Henry I

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Feb 25, 2022

Sally was awesome

By Zak H

•

Dec 5, 2021

Very informative.

By Ajinkya M

•

Dec 5, 2021

Nice illustration

By Jelena B

•

Nov 19, 2021

lovely instructor

By y d

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Nov 1, 2021

Great instructor!