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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

AM

Jul 8, 2025

Great way of teaching, her lectures were outstaning and engaging, understood each and every concepts very clearly. Thank you Google and 糖心vlog官网观看 team for making us to interact with such personality...

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!

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1551 - 1575 of 3,172 Reviews for Process Data from Dirty to Clean

By Federico M M

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Sep 22, 2023

Its awesome how important is sql

By Kashif M

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Sep 16, 2023

Great learning experience for me!

By Ahmad S H

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Jul 6, 2023

Great learning and easy to follow

By Quazeem O

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Feb 7, 2023

Insightful course and interesting

By John N

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Dec 1, 2022

Good information and very useful.

By Natalia B

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Nov 15, 2022

Sally the Instructor is the best!

By Pragati s

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Sep 18, 2022

very well explained each topic .

By Ray C S

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Jun 12, 2022

Very informative and easy to use.

By Kunika

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May 31, 2022

Very informative.I enjoyed a lot.

By Hima P

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May 24, 2022

Loving it so far, very insightful

By Anthony J M

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Nov 14, 2021

very long but packed with content

By Fesa B

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Oct 27, 2021

This was very informative module.

By Adewale O

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Oct 21, 2021

Awesome course full of practicals

By Makan S C

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Oct 7, 2021

Thank you for this great course.

By Tanya G

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Aug 28, 2021

Great course! Highly recommend it

By Alvaro D O S

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Aug 14, 2025

Excelente curso, aprendi mucho!!

By I M

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Feb 10, 2025

impressive attention to details!

By kamlesh v

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May 12, 2024

nice appendix clip and questions

By Usip I

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Apr 18, 2024

This course was very informative

By Niarchilion L

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Jan 8, 2024

Just go through it. It's useful!

By Kyaw T H

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Aug 10, 2023

Great for Data Cleaning and SQL.

By Emelda R

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Jun 14, 2023

great and applicable information

By Uladzislau L

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Jun 13, 2023

Very structured and fun-to-learn

By Kristen J

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May 23, 2023

Like the instructor sooo much!!!

By Pritam B A

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May 22, 2023

Excellent job by the instructor.