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

4.8
stars
18,684 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

VC

Nov 8, 2021

Probably one of the more technical courses of the program developing your technical skill set and actually preparing you to become a data analyst by introducing more hands-on Excel and SQL exercises.

KA

May 17, 2021

Sally was a wonderful instructor. Her enthusiasm for data analysis was apparent and helped to keep me motivated in continuing on in my journey. Her videos were very clear and easy to understand.

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2251 - 2275 of 3,194 Reviews for Process Data from Dirty to Clean

By Pinak K S

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Dec 3, 2024

Very Good

By john b

•

Oct 30, 2024

Excellent

By Muhammad A

•

Oct 23, 2024

wonderful

By shankar c

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Oct 15, 2024

Fantastic

By Samandar T

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Oct 11, 2024

wery good

By Pavan T

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Oct 6, 2024

very good

By Manahil Y

•

Sep 28, 2024

Excellent

By Md. I J

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Sep 4, 2024

Excellent

By yaser a

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Aug 31, 2024

thank you

By Abdul M M

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Aug 10, 2024

excellent

By Mohit k

•

Aug 10, 2024

excellent

By BRUNO B D S

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Aug 5, 2024

Muito bom

By SHAMSUDEEN B

•

Aug 3, 2024

Excellent

By Jorge A M

•

Aug 3, 2024

EXCELENTE

By PABITRA B

•

Jul 7, 2024

EXCELLENT

By LEVY S D S

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Jun 23, 2024

muito bom

By Vinai K

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Jun 18, 2024

very good

By Adam M L

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Jun 16, 2024

Very nice

By Hema M

•

May 3, 2024

Fantastic

By Moon G

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Apr 11, 2024

Loved it.

By Prashant K

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Mar 25, 2024

Very Nice

By Meilia I A S

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Mar 10, 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