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

4.8
stars
18,602 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

OO

Oct 27, 2021

Good content overall. However it will be nice to have the glossary for each week not mixed up with those from previous as it makes it hard to navigate and know which new words need to be learnt

HA

Sep 23, 2025

I think this is the most important course in the Google Data Analytics course series. It has equipped me with practical skills for making data reliable for analysis and data-driven decision-making..

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2126 - 2150 of 3,189 Reviews for Process Data from Dirty to Clean

By Bùi T L

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Apr 5, 2023

Thanks Sally

By Rizky L S

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Mar 28, 2023

great course

By Mujeebur R S

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Feb 21, 2023

Great Course

By Ghazanfar A

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Feb 20, 2023

best of best

By Daniel K G

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Jan 27, 2023

Great Course

By Varadi H R

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Jan 26, 2023

Informative!

By Ayesha S

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Jan 6, 2023

great course

By Sachin A

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Dec 21, 2022

Best course!

By moses l

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Nov 26, 2022

great course

By Olabiyi O A

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Nov 17, 2022

Interesting!

By ali d e

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Sep 24, 2022

very useful

By Soundarya M

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Sep 14, 2022

good course

By Deepak C

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Sep 7, 2022

good course

By Bello I

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Sep 3, 2022

Sally Rocks!

By parfait K k

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Aug 29, 2022

great course

By tosin a

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Aug 16, 2022

Great course

By Vijaykrishna V

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Jul 28, 2022

vijaykrishna

By Nena F

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Jul 10, 2022

outstanding!

By Am B A

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Jun 6, 2022

It was great

By Uttam K

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Apr 28, 2022

Great Course

By tejaswini d

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Apr 23, 2022

nice course.

By Fidaly H

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Apr 18, 2022

Overall Good

By Adedayo O

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Feb 18, 2022

great course

By Satyam S

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Nov 18, 2021

Great Course

By Christiam A S

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Nov 15, 2021

Great course