Chevron Left
Back to Process Data from Dirty to Clean

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..

Filter by:

2176 - 2200 of 3,189 Reviews for Process Data from Dirty to Clean

By Ankit K

•

May 15, 2023

good course

By ABHISHEK G

•

May 10, 2023

Good course

By Divyanshu Y

•

Feb 13, 2023

good course

By Ahmed M H

•

Jan 30, 2023

I liked it,

By James C

•

Jan 22, 2023

Nice course

By Ahmad S

•

Nov 23, 2022

Recommended

By Arafat A

•

Sep 7, 2022

interesting

By Runa M

•

Aug 25, 2022

outstanding

By Pablo L

•

Jul 28, 2022

Excelent!!!

By Elsa R

•

Jun 4, 2022

Excellent!!

By Mohamed F

•

Mar 19, 2022

very useful

By Sahirthan C

•

Mar 17, 2022

very useful

By Nanda S P

•

Dec 2, 2021

Good Course

By MELISSA F

•

Oct 29, 2021

Excelente!!

By Lone M

•

Jul 31, 2021

Best Course

By Mobina P

•

Jul 8, 2021

great going

By Luiz J d O J

•

Mar 22, 2025

MUITO BOM.

By Ana C

•

Mar 19, 2025

Excelente!

By Clarizza O

•

Dec 22, 2024

Thank you!

By Tirion h J

•

Nov 11, 2024

its great!

By Saurav S

•

Sep 6, 2024

Impressive

By Vicente C

•

Aug 21, 2024

Thank you.

By Eunice B O

•

Jul 22, 2024

Insightful

By Dũng V M

•

Jul 21, 2024

Very good!

By Anas O L

•

Jan 31, 2024

I loved it