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

4.8
stars
18,493 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 3, 2023

It was a great course that helped me so much and thought me the ways how to deal with dirty data and clean them. The techniques were accurate which made the works easy to deal with dirty data.

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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1851 - 1875 of 3,158 Reviews for Process Data from Dirty to Clean

By Simona D

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Nov 27, 2023

Very useful course!

By adamu a

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Jan 28, 2023

very ok and superb.

By ANKITA R

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Dec 28, 2022

Sally is excellent!

By Hamid T

•

Dec 6, 2022

The best Instructor

By Mari S

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Nov 29, 2022

Excellent teaching.

By collins a

•

Oct 20, 2022

Good and educative

By Omar L

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Aug 26, 2022

Awesome Instructor.

By Falguni S

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Jul 7, 2022

Very well explained

By A P

•

Jul 3, 2022

knowledeable course

By Joy

•

Jun 29, 2022

Easy to understand.

By Bogdans B

•

Apr 16, 2022

finally some coding

By Nana O T

•

Apr 15, 2022

Very informational.

By Christian S

•

Feb 20, 2022

TODO BIEN EXPLICADO

By mohamed s

•

Feb 20, 2022

Thank you very much

By Mukti S

•

Jan 13, 2022

awesome instructor.

By Julian G F

•

Jan 3, 2022

I loved the course.

By Pshya J

•

Aug 31, 2021

awesome explanation

By Ali M H

•

Jul 28, 2021

excellent thank you

By jack a

•

Jul 21, 2021

Awesome Instructor.

By Chinmay k

•

Jul 4, 2021

Highly recommended!

By Deleted A

•

Jul 2, 2021

It was challenging.

By Rogeeny M

•

Jun 21, 2021

Excellent materials

By Mohamed G

•

Jan 4, 2025

Perfect instructor

By Denita F

•

Dec 27, 2024

I like this course

By dexter h

•

Jul 31, 2024

highly informative