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

4.8
stars
17,957 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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1401 - 1425 of 3,041 Reviews for Process Data from Dirty to Clean

By Danso S

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Oct 30, 2023

Great and informative course. loved it

By Kevin J

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Oct 20, 2023

-the teacher for this course was great

By Nay M H

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Aug 18, 2023

Great basic for data cleaning process.

By Pablo C

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Jun 9, 2023

Excellent and extremely useful course!

By Darren C

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Mar 2, 2023

Sally explained the process very well.

By Ortencia L

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Dec 11, 2022

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By Haben G G

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Oct 13, 2022

A very hands-on course. I enjoyed it.

By monthip t

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Mar 21, 2022

She is a good trainer ,encorage person

By Peter B

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Dec 18, 2021

It is very insightful and informative.

By Nils R

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Nov 1, 2021

Easy to follow along with the teachers

By Jody H

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Jul 29, 2021

The teacher was incredible, thank you!

By Tomas P

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Jul 23, 2021

Great teacher!! So fun I am very happy

By Marco A G

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Jun 30, 2021

It is an amazing course and instructor

By BASHAR A N

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May 10, 2021

Great SQL course and Analytic thinking

By Tia H

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Jan 11, 2025

This course was great , Learned alot

By Atul P

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Jun 24, 2024

This Course is best For the Beginners

By Prithvijit S

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Jun 18, 2024

Great content and awesome instructor.

By Digyat B

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Mar 30, 2024

Nicely Paced and greatly informative.

By Ankit K

•

Feb 13, 2024

Great course and practical expertise.

By Yondarys B

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Dec 3, 2023

This is extremely amazing and helpful

By Vo N T K

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Sep 15, 2023

Instrutor is really kind and humorous

By Cy L

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Aug 10, 2023

Great Course! Awesome presentations!

By Arpit G

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Jun 12, 2023

THIS WAY THE BEST COURSE TILL DATE...

By George W

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Feb 20, 2023

Excellent course work and challanges.

By Ridho Z F

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Nov 30, 2022

amazing course for spreadsheet + SQL!