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

4.8
stars
18,563 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

AS

Jul 17, 2023

Great course for the beginner! Only thing that I wanna see in this course in the next edition, if there is any, is the a bit more practice content. Overall great content with legendary tutors.

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By Phạm T Y L

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Sep 9, 2022

good

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Aug 21, 2022

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Aug 19, 2022

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Jun 27, 2022

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Oct 26, 2021

super

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Sep 23, 2021

GOOOD

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Sep 11, 2021

cool

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Jul 5, 2021

Top !

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May 28, 2021

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May 13, 2021

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By RONALD K

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Apr 16, 2021

yeah!

By Diego a p n

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Oct 31, 2025

bien

By Jayesh A

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Jul 21, 2025

good

By Ngo C T

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Jul 21, 2025

good