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

4.8
stars
18,725 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 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

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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2576 - 2600 of 3,200 Reviews for Process Data from Dirty to Clean

By James S

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Apr 14, 2024

Nice

By Loi T

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Mar 10, 2024

nice

By Maya M

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Mar 5, 2024

Good

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Mar 2, 2024

good

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Feb 26, 2024

Good

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Jan 21, 2024

nice

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Jan 9, 2024

good

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Dec 25, 2023

good

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Dec 16, 2023

Good

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Nov 22, 2023

nice

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Oct 30, 2023

nice

By SK. S

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Oct 14, 2023

Best

By Yogesh

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Oct 8, 2023

good

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Sep 15, 2023

good

By Pramitha D

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Sep 14, 2023

cool

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Sep 9, 2023

Good

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Aug 28, 2023

cool

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Jul 24, 2023

good

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Jul 21, 2023

good

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Jun 6, 2023

nice

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May 21, 2023

good

By aremo a

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Apr 27, 2023

fine

By Sarchika D

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Mar 27, 2023

good

By Arnoldy C

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Mar 15, 2023

good