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

4.8
stars
18,602 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

Oct 26, 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 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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2226 - 2250 of 3,184 Reviews for Process Data from Dirty to Clean

By Bruno C

•

Nov 26, 2025

Excellent

By Carlos A D

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Oct 21, 2025

Muy bueno

By LUCIANE T Y M

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Oct 8, 2025

Excelente

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Aug 27, 2025

excelente

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Jul 28, 2025

Excellent

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Jul 7, 2025

all great

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May 31, 2025

excelente

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May 22, 2025

Excellent

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Apr 25, 2025

very good

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Apr 4, 2025

Excelente

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Mar 9, 2025

Very Good

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Feb 9, 2025

EXCELENTE

By Jose D C A

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Feb 4, 2025

Excelente

By Juan M M P

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Jan 23, 2025

Muy bueno

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Jan 6, 2025

very good

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Jan 4, 2025

Excellent

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Dec 25, 2024

very good

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Dec 3, 2024

Very Good

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Oct 30, 2024

Excellent

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Oct 23, 2024

wonderful

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Oct 15, 2024

Fantastic

By Samandar T

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Oct 11, 2024

wery good

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Oct 6, 2024

very good

By Manahil Y

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Sep 28, 2024

Excellent

By Md. I J

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Sep 5, 2024

Excellent