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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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1601 - 1625 of 3,158 Reviews for Process Data from Dirty to Clean

By Mary M

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Feb 28, 2025

Great beginner friendly course

By Rodolfo G (

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Jul 9, 2024

Excelente curso, lo recomiendo

By Lilian A

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Jun 28, 2024

the course is really impactful

By Diego L P

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May 3, 2024

The best in this Certification

By Oseni S O

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Apr 26, 2024

Great and Outstanding Concepts

By Santoshe S

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Apr 17, 2024

Great job, thank you so much .

By Majid S S

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Dec 7, 2023

Well organized and up to date.

By deepak s

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Jul 25, 2023

ITS A VERY HELP FULL OF FUTURE

By Kavishka M

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Jun 25, 2023

Very good. easy to understand.

By Beshim

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May 7, 2023

The best what you should learn

By FIDELIS I

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Apr 8, 2023

Sally , is great facilitator!

By Adam K

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Mar 20, 2023

Best way to use your free time

By I S

•

Jan 15, 2023

I'm lucky to have this course!

By Seoungju W

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Oct 29, 2022

Awesome learning experiences!

By Austin D M

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Oct 7, 2022

Great entry level information

By Saravanan M

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Sep 11, 2022

its great learning with sally

By ogunleye s

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Jul 25, 2022

So impacting.

Thank you goggle

By Abdulhakeem A

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Mar 20, 2022

The best so far!!!!!!!!!!!!!!!

By AdoboTravels

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Aug 23, 2021

SQL was a learning experience!

By VIBIDESH T

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Jul 20, 2021

Had lots of practical exposure

By Het S

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Feb 17, 2025

Had a good practical insights

By Praveen M

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Sep 6, 2024

it was a good course to study

By Abisola G

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Aug 9, 2024

the best decision i ever made

By Melina V

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May 30, 2024

A lot of Hands-on projects ;D

By Danielle D

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Dec 9, 2023

one of the most important imo