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

4.8
stars
18,778 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 8, 2025

Great way of teaching, her lectures were outstaning and engaging, understood each and every concepts very clearly. Thank you Google and Coursera team for making us to interact with such personality...

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2426 - 2450 of 3,215 Reviews for Process Data from Dirty to Clean

By Shraddha S

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Sep 21, 2021

Amazing

By alahi s

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Sep 21, 2021

aMAZING

By Aniruddh M

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Aug 24, 2021

Great!

By Chinges T

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Jul 24, 2021

PERFECT

By kavi m

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Jul 10, 2021

Great!!

By Mohamed H

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Jul 3, 2021

Amazing

By Kaumil A

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Jun 25, 2021

Awesome

By ANIKET S

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May 28, 2021

Awesome

By Parul S

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May 27, 2021

awesome

By Andreas P

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Oct 20, 2025

Great.

By Olivia L

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Jul 26, 2025

great!

By 陈慧婷

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Apr 20, 2025

真棒，很详细

By Ashutosh k

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Apr 10, 2025

superr

By Sameer R

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Feb 1, 2025

thanks

By Maria G

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Oct 30, 2024

sassas

By Marry R M G

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Sep 17, 2024

thanks

By ابراهيم س س ا

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Aug 10, 2024

Thanks

By Iskander J

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Jun 3, 2024

👍👍👍

By Bharerat K

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Apr 25, 2024

Good!!

By ROBERTO B

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Mar 30, 2024

Great!

By Vikri A H

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Mar 14, 2024

Great!

By Abdulrahman M

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Oct 7, 2023

Thanks

By Iryna T

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Aug 22, 2023

Great!

By Maxmudov J S o

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Aug 5, 2023

Great!

By Xplicit T

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Jul 21, 2023

ooh my