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

4.8
stars
14,821 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

LT

Jul 9, 2023

I'm glad I took this course. The instructor is warm, upbeat and very clear. The materials are very informative and helpful. I gained more understanding of cleaning data as well as built my SQL skills.

KK

Feb 13, 2022

Every concept they explained crystal clearly and thoroughly. I am so happy that I am learning all these courses at free of cost. As soon as I get data analytics job, I will pay the fees without fail.

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1526 - 1550 of 2,591 Reviews for Process Data from Dirty to Clean

By Ahmed G

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Dec 31, 2023

the instructor is great

By Balasubramaniyan C

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Oct 30, 2023

Very Interesting Course

By Kumaraswamy M

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Mar 15, 2023

EXCELLENT FOR INDUSTRY

By BF

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Dec 26, 2022

Simply a great teacher.

By Mary J

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Nov 26, 2022

Best experience ever !!

By VICTOR N

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Aug 22, 2022

Not easy but worths it.

By Roger D

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Aug 10, 2022

Excellent presentation.

By Angeline D

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Jul 11, 2022

this course is thorough

By Wang X

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May 18, 2022

An inspring instructor!

By M B K .

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Apr 22, 2022

EXCELLENT FOR BEGINNERS

By yujiao h

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Mar 30, 2022

I like Sally very much!

By Rayan A

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Feb 20, 2022

She is great instructor

By COLLINS L

•

Aug 10, 2021

Very insightful course.

By Amuta D B

•

Jul 26, 2021

Detailed and Practical!

By Luciano B

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Jul 25, 2021

Sharing data is an art.

By jishnu s

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Apr 23, 2021

The best class till now

By Faysal D

•

Dec 16, 2023

Great course I love it

By Anshu S

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Sep 27, 2023

That was really good !

By Robert R

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Jun 3, 2023

Very beginner friendly

By ABHISHEK K 1

•

Oct 4, 2022

best for the beginners

By DAVID D S

•

Sep 21, 2022

Excellent. I loved it

By Santiago C

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Aug 21, 2022

Very good instructor!

By Reecha S S

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Jul 30, 2022

GOOD LEARNING PLATFORM

By Emina S

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Jul 23, 2022

Instructor was great!

By nujjat j

•

May 29, 2022

very organised content