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

4.8
stars
14,958 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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1901 - 1925 of 2,609 Reviews for Process Data from Dirty to Clean

By Meilia I A S

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Mar 11, 2024

very nice

By Nisar K

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Feb 28, 2024

excellent

By Rashi j

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Feb 19, 2024

excellent

By Sam K

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Feb 14, 2024

excellent

By Charles J

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Dec 12, 2023

Nice One!

By Hasan A

•

Dec 11, 2023

I LIKE IT

By Andrew T

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Nov 29, 2023

excellent

By Veena S

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Nov 27, 2023

VERY GOOD

By Antonio P D l C

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Nov 20, 2023

Excelente

By Sandeep s

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Oct 30, 2023

excellent

By Remya P

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Oct 24, 2023

very good

By Relish G A

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Oct 12, 2023

Excellent

By Hem L S

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Oct 6, 2023

excellent

By Akash B

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Sep 29, 2023

Very Good

By Minh A L

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Sep 16, 2023

I love it

By Okafor C

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Sep 7, 2023

excellent

By Jokanola A

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Aug 27, 2023

Excellent

By Niño E

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Jul 18, 2023

great (Y)

By Dong K P

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Jun 19, 2023

Very good

By snehasis d

•

May 31, 2023

very good

By Luciane S

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May 25, 2023

Muito bom

By Edwin Y A

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May 21, 2023

Excellent

By Mateo O (

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May 21, 2023

I LOVE IT

By Rodrigo U

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Apr 29, 2023

Excellent

By saira m

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Apr 14, 2023

Excellent