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

4.8
stars
18,516 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 27, 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 27, 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 IRIN K

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Dec 6, 2021

great

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Nov 29, 2021

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Nov 21, 2021

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Oct 26, 2021

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Sep 23, 2021

GOOOD

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Sep 11, 2021

cool

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Jul 5, 2021

Top !

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May 28, 2021

Great

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May 13, 2021

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Apr 16, 2021

yeah!

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Jul 21, 2025

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Jul 21, 2025

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Jul 13, 2025

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Jul 7, 2025

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Jun 27, 2025

NICE

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Jun 26, 2025

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May 20, 2025

amei

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Mar 9, 2025

nice

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Mar 6, 2025

Good

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Feb 19, 2025

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Feb 14, 2025

good