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

4.8
stars
18,223 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

AM

Jul 7, 2025

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

LR

Sep 14, 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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1251 - 1275 of 3,098 Reviews for Process Data from Dirty to Clean

By Violeta R

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Aug 29, 2021

Most helpful so far, great job Google! Thank you !

By Enrique H T

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Jun 15, 2021

really good, although some qwiklabs were a bit off

By Rohit L

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Apr 28, 2021

great course, great content & wonderful instructor

By Vanesa M

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Feb 6, 2025

Excellent finish to be able to create the resume!

By Rohit

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Aug 29, 2024

detail information practical knowledge about data

By Elaine L

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May 15, 2023

The data cleaning skills are very useful, thanks!

By Maria R

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May 12, 2023

Great instructor!.. Great course!. Many thanks!

By Edelweiss C

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Mar 24, 2023

Easy to navigate, lots of learning and enjoyable.

By odessa l

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Feb 27, 2023

happy to learn practical knowledge preparing data

By Kazam R

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Jan 7, 2023

Very informative, thanks Google, Coursera and IRM

By Namuunaa G

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Jun 26, 2022

You can take the basic concept of SQL and theory.

By Linda M

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Nov 27, 2021

Loved the instructor and very useful information!

By WeiShiang S ( X

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Sep 18, 2021

Really well Structured and the trainer is amazing

By Nkem N

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Jul 29, 2021

great course!!! recommended for any data analyst.

By otim c

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Sep 4, 2024

this course provided me with the skills i needed

By Santiago B

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Aug 2, 2023

EXCELENT, COURS, THANKS GOOGLE, THANKS COURSERA.

By Phương N

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Jul 10, 2023

Great Course to continue exploring Data Analysis

By Liz

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Jun 11, 2023

Excellent and easy to understand...this was fun!

By Richa S

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May 4, 2023

Thanks for sharing this great knowledge of Data.

By Errol I A A

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Nov 28, 2022

Clear and Simple! Well Organized and Portioned.

By Muhammad A K

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Sep 3, 2022

Great Instructor and excellent teaching pattern.

By Akorede H A

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Aug 28, 2022

Wonderful Instructor. A great teacher and leader

By Carlos E D R M

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Sep 6, 2021

AWESOME!! Much appreciated on the clean layout.

By Karen M V

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Sep 3, 2021

The teacher was great and the content was clear.

By Douglas T

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Jun 19, 2021

Well structured course with a passionate teacher