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

4.8
stars
18,692 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

AM

Jul 3, 2023

It was a great course that helped me so much and thought me the ways how to deal with dirty data and clean them. The techniques were accurate which made the works easy to deal with dirty data.

HB

Jan 1, 2022

Loved the way Sally presented this course. Always refreshing to learn from Sally throughout. I wish Google continue their amazing work with such expressive tutors who can connect with learners.

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2626 - 2650 of 3,196 Reviews for Process Data from Dirty to Clean

By RASEL A

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Jul 23, 2021

good

By Ansh A

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Jul 23, 2021

good

By Tiar S F

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May 13, 2021

fun!

By Mike R

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May 2, 2021

good

By Aakash B

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Apr 24, 2021

Nice

By JOSE N S R

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Apr 23, 2025

bom

By Dini P U

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Sep 14, 2023

wow

By Nishant s

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Aug 28, 2023

eee

By John R M B

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Jun 13, 2023

TKS

By samia f

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Dec 28, 2022

waw

By Clébio A

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Nov 20, 2022

NiV

By Katerina

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Nov 1, 2022

N/A

By Akash R H

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Aug 13, 2022

yes

By Lírick P

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Jan 25, 2022

top

By Muhamad M R

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Dec 24, 2021

Yes

By Jean P V R M

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Sep 16, 2021

Ok.

By Pham D D T

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Aug 14, 2025

kk

By phạm h

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Jul 27, 2025

ok

By do v

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Feb 6, 2025

Ok

By APRIADY

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Dec 31, 2024

ok

By Arlin H

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Dec 30, 2024

ok

By Lê N Đ N

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Oct 14, 2024

ok

By Probuddha D (

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Oct 9, 2024

ok

By Trần M K

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Jul 28, 2024

ok

By GUNTHAKANTI S

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Jul 23, 2024

hi