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

4.8
stars
18,707 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

OO

Jan 28, 2023

The course covers the topic of data cleaning, handling missing values, outliers and errors using SQL and spreadsheets, which are important skills for data analysis and working with real-world data.

RH

Oct 28, 2023

Fun, concise, and on point course walking new folks through (or a great review for not so new folks) the process of identification, basic change management, and reporting for dataset validation

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By Maya M

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Mar 6, 2024

Good

By Nguyễn H K

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Mar 2, 2024

good

By Phát T V

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Feb 27, 2024

Good

By Devesh C

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Jan 21, 2024

nice

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Jan 10, 2024

good

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Dec 26, 2023

good

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Dec 17, 2023

Good

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Nov 22, 2023

nice

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Oct 31, 2023

nice

By SK. S

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Oct 14, 2023

Best

By Yogesh

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Oct 8, 2023

good

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Sep 15, 2023

good

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Sep 15, 2023

cool

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Sep 9, 2023

Good

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Aug 29, 2023

cool

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Jul 24, 2023

good

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Jul 21, 2023

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Jun 6, 2023

nice

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May 22, 2023

good

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Apr 28, 2023

fine

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Mar 28, 2023

good

By Arnoldy C

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Mar 16, 2023

good

By Fitrah S

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Mar 15, 2023

cool

By Angger M R

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Mar 10, 2023

good