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

4.8
stars
18,743 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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Jul 27, 2025

ok

By do v

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Feb 6, 2025

Ok

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Dec 31, 2024

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Jul 23, 2024

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Jun 13, 2024

ok

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Jun 8, 2024

hi

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Jan 8, 2024

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Jun 5, 2023

ok

By Pranavkumar S

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Feb 16, 2023

NA

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Oct 25, 2022

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Oct 11, 2022

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Jun 30, 2025

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