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

4.8
stars
18,493 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.

RH

Oct 27, 2023

Fun, concise, and on point course walking new folks through (or a great review for not so new folks) the process of identification, basic change management, and reporting for dataset validation

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2476 - 2500 of 3,158 Reviews for Process Data from Dirty to Clean

By Refentse C

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Nov 29, 2021

great

By Untung B

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Nov 21, 2021

great

By Samuel J

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Nov 3, 2021

Great

By Abadila A

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Oct 26, 2021

super

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Oct 19, 2021

great

By Rajib T

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Oct 15, 2021

good

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 Jayesh A

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Jul 21, 2025

good

By Ngo C T

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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

By Hidayat u (

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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