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Back to Process Data from Dirty to Clean

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

4.8
stars
18,563 ratings

About the Course

This is the fourth course in the Google Data Analytics Certificate. In this course, you鈥檒l continue to build your understanding of data analytics and the concepts and tools that data analysts use in their work. You鈥檒l 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

Oct 27, 2021

Good content overall. However it will be nice to have the glossary for each week not mixed up with those from previous as it makes it hard to navigate and know which new words need to be learnt

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 Harold M

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Feb 9, 2025

EXCELENTE

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Feb 5, 2025

Excelente

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Jan 23, 2025

Muy bueno

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very good

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wonderful

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Fantastic

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Oct 12, 2024

wery good

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very good

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Sep 28, 2024

Excellent

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Sep 1, 2024

thank you

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Aug 11, 2024

excellent

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excellent

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Aug 5, 2024

Muito bom

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Aug 4, 2024

Excellent

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Aug 4, 2024

EXCELENTE

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EXCELLENT

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muito bom

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Jun 19, 2024

very good

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Jun 17, 2024

Very nice

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May 3, 2024

Fantastic