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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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2151 - 2175 of 3,158 Reviews for Process Data from Dirty to Clean

By Aman P

•

Jun 14, 2024

it was good

By Nkem S O

•

Jun 9, 2024

Exceptional

By Muhammad Z

•

Feb 11, 2024

Best course

By ahsan a

•

Jan 14, 2024

Recommended

By Jayapriya S

•

Jun 2, 2023

Excellent!!

By Kota A B S

•

May 19, 2023

outstanding

By Ankit K

•

May 14, 2023

good course

By ABHISHEK G

•

May 10, 2023

Good course

By Divyanshu Y

•

Feb 12, 2023

good course

By Ahmed M H

•

Jan 29, 2023

I liked it,

By James C

•

Jan 21, 2023

Nice course

By Ahmad S

•

Nov 22, 2022

Recommended

By Arafat A

•

Sep 6, 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 16, 2022

very useful

By Nanda S P

•

Dec 2, 2021

Good Course

By MELISSA F

•

Oct 28, 2021

Excelente!!

By Lone M

•

Jul 31, 2021

Best Course

By Mobina P

•

Jul 7, 2021

great going

By Luiz J d O J

•

Mar 21, 2025

MUITO BOM.

By Ana C

•

Mar 18, 2025

Excelente!

By Clarizza O

•

Dec 22, 2024

Thank you!