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

4.8
stars
18,764 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

OO

Oct 26, 2021

Good content overall. However it will be nice to have the glossary for each week not mixed up with those from previous as it makes it hard to navigate and know which new words need to be learnt

HA

Sep 22, 2025

I think this is the most important course in the Google Data Analytics course series. It has equipped me with practical skills for making data reliable for analysis and data-driven decision-making..

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2526 - 2550 of 3,212 Reviews for Process Data from Dirty to Clean

By Suhaib E

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Sep 23, 2021

GOOOD

By Ray W I

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Sep 11, 2021

cool

By Mohamed A K

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Jul 5, 2021

Top !

By Ashraful I E

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May 28, 2021

Great

By Tabitha A

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May 13, 2021

Great

By RONALD K

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Apr 16, 2021

yeah!

By Vaghela C M

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Feb 12, 2026

Good

By Kalana U

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Jan 1, 2026

good

By Diego a p n

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Oct 31, 2025

bien

By Jayesh A

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Jul 21, 2025

good

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Jul 21, 2025

good

By reza M

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Jul 13, 2025

lip[

By 张晶晶

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Jul 7, 2025

good

By Umarbek I

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Jul 4, 2025

👍🏻

By DHIRAJ M

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Jun 27, 2025

NICE

By Aditya G

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Jun 26, 2025

good

By Jorge M D A F

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May 20, 2025

amei

By Muhamad M

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Mar 9, 2025

nice

By Akhil K

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Mar 6, 2025

Good

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Feb 19, 2025

good

By Doni

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Feb 14, 2025

good

By Ebenezer C

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Feb 6, 2025

Nice

By Divyanjali R S

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Jan 1, 2025

good

By Vaibhav

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Dec 30, 2024

nice

By Okezie J

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Dec 30, 2024

good