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

4.8
stars
16,966 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.

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.

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By Saptarshi S

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Oct 18, 2024

good

By Naveen k

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Oct 14, 2024

nice

By Norbutayeva S S q

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Oct 11, 2024

good

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Oct 9, 2024

nice

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Sep 23, 2024

good

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Sep 22, 2024

good

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Sep 16, 2024

good

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Sep 15, 2024

good

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Sep 11, 2024

good

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Aug 30, 2024

good

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Aug 26, 2024

Good

By Rui S

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Aug 21, 2024

nice

By Omar A k

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Aug 19, 2024

BEST

By THANIKANTI J

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Aug 14, 2024

good

By Pucchakayala.aishwarya P

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Aug 6, 2024

good

By 陳進旺

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Jul 31, 2024

Good

By Nguyễn T B

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Jul 21, 2024

good

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Jul 20, 2024

good

By Nguyễn T N A

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Jul 14, 2024

good

By RITIK K

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Jul 8, 2024

best

By Sucharita s

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Jun 27, 2024

good

By Aarti J

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Jun 14, 2024

good

By md a K

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Jun 5, 2024

Nice

By prathyush m

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May 15, 2024

Good

By Arnipally S

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May 13, 2024

Good