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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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2976 - 3000 of 3,158 Reviews for Process Data from Dirty to Clean

By Jorge A Z S

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Jun 8, 2021

Very nice !

By Dolar B

•

Sep 15, 2022

EXCELLENT

By Mcbride R

•

Jul 2, 2022

very good

By SHINS B 2

•

Jan 31, 2025

i like it

By Jorge N

•

Dec 30, 2024

Excelente

By Elshaddai H

•

Nov 10, 2021

Very good

By Samuel O

•

Aug 7, 2021

enjoyable

By Vishvanath R

•

Dec 12, 2023

good...!

By S. M M I

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Mar 26, 2023

Good job

By Seelan R

•

Jan 2, 2023

Good one

By JJUZZEL

•

Jan 4, 2024

Not bad

By shashank k

•

Nov 27, 2021

awesome

By Roland V

•

Aug 29, 2021

its ok

By NURISHYA B B J

•

Feb 5, 2023

niceee

By PusHkar M

•

Jan 9, 2023

Great!

By Mohamed

•

Nov 4, 2022

Thanks

By Hina S

•

Sep 25, 2024

nice!

By Marlene N

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Sep 1, 2024

great

By Olubunmi A

•

May 13, 2024

Great

By SHAIK F

•

Jul 10, 2025

Good

By Karchapuk J

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Apr 4, 2025

good

By Shivang

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Sep 13, 2024

good

By Farhana S c

•

Aug 16, 2024

good

By Muskan r

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Aug 15, 2024

nice

By Jaxson A B

•

Aug 6, 2024

good