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

4.8
stars
17,957 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

LR

Sep 15, 2024

The info is well worth it whether you are a novice user or experienced, whether you are going into data analytics or not. The style of teaching and learning continues to be very impressive at Google!

KK

Feb 14, 2022

Every concept they explained crystal clearly and thoroughly. I am so happy that I am learning all these courses at free of cost. As soon as I get data analytics job, I will pay the fees without fail.

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By Abdulrahman M

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Oct 7, 2023

Thanks

By Iryna T

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Aug 22, 2023

Great!

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Aug 5, 2023

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Jul 21, 2023

ooh my

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May 11, 2023

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Feb 10, 2023

helpfu

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Dec 4, 2022

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Oct 3, 2022

GREAT

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Aug 17, 2022

Super

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Jun 22, 2022

great

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May 1, 2022

great!

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Dec 27, 2021

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Nov 16, 2021

Great

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Sep 29, 2021

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Sep 13, 2021

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Sep 12, 2021

Génial

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Aug 14, 2021

GREAT!

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Jun 22, 2021

Great

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May 24, 2021

GREAT.

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Mar 24, 2025

great

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Mar 21, 2025

great

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Oct 21, 2024

great

By Shamshod H

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Oct 19, 2024

cnm,.

By Vatsal C

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Sep 27, 2024

WEWEF

By ALAE D A

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Aug 28, 2024

great