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

4.8
stars
15,197 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

LT

Jul 9, 2023

I'm glad I took this course. The instructor is warm, upbeat and very clear. The materials are very informative and helpful. I gained more understanding of cleaning data as well as built my SQL skills.

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 Aarti J

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Jun 14, 2024

good

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Jun 5, 2024

Nice

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May 15, 2024

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Jan 21, 2024

nice

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Jan 9, 2024

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Dec 25, 2023

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Dec 16, 2023

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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

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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

By cristian a

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Aug 28, 2023

cool