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

4.8
stars
17,646 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 14, 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 13, 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 朱进君

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Oct 9, 2024

nice

By Sri P

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Sep 23, 2024

good

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Sep 22, 2024

good

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Sep 16, 2024

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good

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Aug 26, 2024

Good

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Aug 21, 2024

nice

By Omar A k

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Aug 19, 2024

BEST

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Aug 14, 2024

good

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Aug 6, 2024

good

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Jul 31, 2024

Good

By Nguyễn T B

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Jul 21, 2024

good

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Jul 19, 2024

good

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Jul 14, 2024

good

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Jul 8, 2024

best

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Jun 27, 2024

good

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Jun 13, 2024

good

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Jun 5, 2024

Nice

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May 15, 2024

Good

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May 13, 2024

Good

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May 1, 2024

good

By K V

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Apr 20, 2024

good

By John K S

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Apr 15, 2024

Nice