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

4.8
stars
18,692 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

AM

Jul 3, 2023

It was a great course that helped me so much and thought me the ways how to deal with dirty data and clean them. The techniques were accurate which made the works easy to deal with dirty data.

HB

Jan 1, 2022

Loved the way Sally presented this course. Always refreshing to learn from Sally throughout. I wish Google continue their amazing work with such expressive tutors who can connect with learners.

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Sep 15, 2024

good

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Sep 11, 2024

good

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nice

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BEST

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Jul 31, 2024

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Jul 8, 2024

best

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May 15, 2024

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Good

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May 1, 2024

good

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Apr 20, 2024

good

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Apr 15, 2024

Nice

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Apr 15, 2024

Nice

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Mar 10, 2024

nice

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Mar 5, 2024

Good

By Nguyễn H K

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Mar 2, 2024

good