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

4.8
stars
17,926 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 Marlene N

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Sep 1, 2024

great

By Olubunmi A

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May 13, 2024

Great

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Apr 4, 2025

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đasa

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May 24, 2024

GOOD

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good

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Feb 17, 2024

best

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Dec 21, 2023

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Dec 18, 2023

good

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good

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good

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May 16, 2023

good

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Dec 21, 2022

well

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Nov 12, 2022

good

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Aug 5, 2022

good