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

4.8
stars
17,544 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

LR

Sep 15, 2024

The info is well worth it whether you are a novice user or experienced, whether you are going into data analytics or not. The style of teaching and learning continues to be very impressive at Google!

NN

Aug 26, 2022

S​ally is the best instructor of Google data analystics courses so far. Others are also good too. But I really love Sally's teaching way. She is so clear,knowledgable, and passionate. Geat course!

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1876 - 1900 of 3,002 Reviews for Process Data from Dirty to Clean

By Gainedi K

•

Jul 5, 2023

very good course

By FRANK S K

•

Jun 16, 2023

Best facilitator

By ADEDEJI S

•

Jun 11, 2023

great experience

By Lawrence D

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May 24, 2023

I'm so impressed

By bounphet t

•

Mar 22, 2023

very good course

By MELINDA M G

•

Feb 25, 2023

very informative

By Salvation M

•

Feb 17, 2023

i am learni alot

By Ribka G

•

Jan 20, 2023

EXCELENT COURSE!

By Mahnaz K

•

Oct 30, 2022

Excellent course

By Mr C

•

Oct 18, 2022

Excelente curso!

By Joshua A M

•

Oct 7, 2022

Very insightful

By Salah M A

•

Aug 28, 2022

wonderful course

By Youcef K

•

Aug 9, 2022

Great instructor

By Abdelkhalek Y

•

Jun 16, 2022

Sally is awesome

By Sam G

•

Mar 30, 2022

Greatest course.

By Mondli M

•

Mar 27, 2022

Excellent course

By martin M

•

Feb 14, 2022

VERY INSTRUCTIVE

By Zar N M

•

Jan 25, 2022

Excelent course

By Snehal B

•

Jan 16, 2022

very nice course

By Md. Y H

•

Sep 28, 2021

very very useful

By Soumyajit D

•

Sep 25, 2021

very good course

By luis t v

•

Aug 6, 2021

Very good course

By INDULAL V

•

Jun 20, 2021

learning goes on

By ANIRUDH N G

•

Apr 5, 2021

Best instructor!

By Carlos B

•

Feb 21, 2025

Bastante bueno.