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

4.8
stars
18,764 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 26, 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 22, 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 3,211 Reviews for Process Data from Dirty to Clean

By Tarek H

•

Oct 22, 2024

Thanks Sally

By SAMUEL D

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Oct 4, 2024

great course

By Majid A

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Sep 24, 2024

Best of luck

By Rahul R S

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Sep 17, 2024

Great course

By Subham H

•

Aug 22, 2024

great course

By Badhon S

•

Aug 17, 2024

this is good

By Cristian

•

Aug 14, 2024

Excellent!!!

By Debopriya.

•

Jul 10, 2024

Best so far.

By Peter B

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Apr 23, 2024

peter bassem

By Egemonye C

•

Jan 30, 2024

great course

By Raffy C

•

Dec 14, 2023

Great Course

By Lara N L

•

Nov 2, 2023

excelente!!!

By Worku M W

•

Oct 31, 2023

Thank You!!!

By ayushi s

•

Oct 26, 2023

great course

By Faizan A

•

May 30, 2023

GREAT COURSE

By Bùi T L

•

Apr 4, 2023

Thanks Sally

By Rizky L S

•

Mar 28, 2023

great course

By Mujeebur R S

•

Feb 21, 2023

Great Course

By Ghazanfar A

•

Feb 19, 2023

best of best

By Daniel K G

•

Jan 27, 2023

Great Course

By Varadi H R

•

Jan 26, 2023

Informative!

By Ayesha S

•

Jan 5, 2023

great course

By Sachin A

•

Dec 20, 2022

Best course!

By moses l

•

Nov 25, 2022

great course

By Olabiyi O A

•

Nov 16, 2022

Interesting!