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

4.8
stars
18,330 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 7, 2025

Great way of teaching, her lectures were outstaning and engaging, understood each and every concepts very clearly. Thank you Google and Coursera team for making us to interact with such personality...

LR

Sep 14, 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!

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1876 - 1900 of 3,125 Reviews for Process Data from Dirty to Clean

By Sid

•

Aug 1, 2022

Sally is the best!

By Data G

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Jul 28, 2022

extremely valuable

By Bernard M

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Jul 24, 2022

Great Instructor!!

By John O

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Jun 9, 2022

Thank you Coursera

By Lucas W

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Jan 17, 2022

Great instructor!

By João P T P P C

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Dec 13, 2021

The best, reminder

By Dorian S

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Nov 28, 2021

Great intro to SQL

By Iqra S

•

Jul 26, 2021

amazing instructor

By Alejandro C

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Jun 15, 2025

Excelente curso!!

By Osamah A Q M

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Jan 8, 2025

so excited course

By Yasser H

•

Oct 21, 2024

Thank you teacher

By Amna M

•

Oct 16, 2024

Excellent course!

By Riky H

•

May 7, 2024

Sangat bermanfaat

By Hamza S

•

Apr 8, 2024

Very good Teacher

By Relaxy B

•

Dec 9, 2023

Очен хороший курс

By Michael D

•

Oct 27, 2023

Well done course.

By Muhammad S K

•

Sep 26, 2023

Clear and concise

By Kristopher C

•

Jun 19, 2023

Excellent course!

By Jose C

•

Jun 18, 2023

Excellent course!

By Hassan H

•

May 25, 2023

Thank you so much

By Rogelio O

•

May 18, 2023

great experience!

By Sana A

•

May 13, 2023

Great Experience!

By Oluwatoyin E

•

May 2, 2023

A very good tutor

By Francis N M

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Apr 22, 2023

Sally,thank you!!

By Rahul N N

•

Apr 16, 2023

very good content