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

4.8
stars
18,602 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

RH

Oct 28, 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

AM

Jul 4, 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.

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2626 - 2650 of 3,188 Reviews for Process Data from Dirty to Clean

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

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Nov 21, 2022

NiV

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Nov 2, 2022

N/A

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Aug 14, 2022

yes

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Jan 26, 2022

top

By Muhamad M R

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Dec 25, 2021

Yes

By Jean P V R M

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Sep 17, 2021

Ok.

By Pham D D T

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Aug 15, 2025

kk

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Jul 27, 2025

ok

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Feb 7, 2025

Ok

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Dec 31, 2024

ok

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Dec 30, 2024

ok

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Oct 14, 2024

ok

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Oct 9, 2024

ok

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Jul 28, 2024

ok

By GUNTHAKANTI S

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Jul 23, 2024

hi

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Jun 14, 2024

ok

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Jun 9, 2024

hi

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Jan 9, 2024

no

By yendri k

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Jun 5, 2023

ok

By Pranavkumar S

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Feb 16, 2023

NA

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Oct 25, 2022

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Oct 11, 2022

NA