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

4.8
stars
18,054 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

LR

Sep 15, 2024

The info is well worth it whether you are a novice user or experienced, whether you are going into data analytics or not. The style of teaching and learning continues to be very impressive at Google!

NN

Aug 26, 2022

S​ally is the best instructor of Google data analystics courses so far. Others are also good too. But I really love Sally's teaching way. She is so clear,knowledgable, and passionate. Geat course!

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2151 - 2175 of 3,065 Reviews for Process Data from Dirty to Clean

By Pierre F

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Nov 15, 2021

Excellent!

By Brevin S

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Nov 10, 2021

Excellent!

By Hoda e

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Aug 28, 2021

Excellent

By Omer S V A

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Aug 25, 2021

i liked it

By Joao A B C d J

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Aug 11, 2021

Excellent!

By Tatiana B

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Aug 9, 2021

Thank you.

By Alex T M

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Jul 10, 2021

Great job!

By Cijil B

•

Jul 7, 2021

awesome!!!

By Diego J D L

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Apr 28, 2021

Excelente!

By Nandhini 2

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May 22, 2025

Excellent

By MARIAMA D

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Apr 25, 2025

very good

By CYG M

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Apr 4, 2025

Excelente

By ismaeel h

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Mar 10, 2025

Very Good

By Harold M

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Feb 9, 2025

EXCELENTE

By Jose D C A

•

Feb 4, 2025

Excelente

By Juan M M P

•

Jan 23, 2025

Muy bueno

By lutfi a

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Jan 7, 2025

very good

By Ibra M

•

Jan 4, 2025

Excellent

By Bảo P

•

Dec 25, 2024

very good

By Pinak S

•

Dec 3, 2024

Very Good

By john b

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Oct 30, 2024

Excellent

By Muhammad A

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Oct 23, 2024

wonderful

By shankar c

•

Oct 15, 2024

Fantastic

By Samandar T

•

Oct 11, 2024

wery good

By Pavan T

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Oct 6, 2024

very good