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

4.8
stars
18,602 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.

RK

Nov 5, 2022

Sally is the best instructor in this course so far. The content itself started of great but I feel it didn't cover enough data cleaning techniques in the second half of the course. Still recommend!

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2426 - 2450 of 3,183 Reviews for Process Data from Dirty to Clean

By Zahiduzzaman

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May 11, 2023

Thanks

By Miss V L

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Feb 9, 2023

helpfu

By Deleted A

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Dec 3, 2022

Thanks

By Michael

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Oct 3, 2022

GREAT

By Chirath W

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Aug 17, 2022

Super

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Jun 21, 2022

great

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Apr 30, 2022

great!

By Reem M

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Dec 27, 2021

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By hamza b

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Nov 16, 2021

Great

By Augusto B

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Sep 28, 2021

Great!

By Muhammad R

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Sep 13, 2021

Thanks

By Abdelghafour M

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Sep 11, 2021

Génial

By German Z

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Aug 13, 2021

GREAT!

By Abhishek R

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Jun 22, 2021

Great

By Emeline U

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May 24, 2021

GREAT.

By Fabian C G

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Nov 1, 2025

bueno

By Dr.doctor 1

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May 20, 2025

نخممم

By KAWANY N S

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May 2, 2025

Bom .

By Adarsh P

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Mar 24, 2025

great

By srikanth b

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Mar 20, 2025

great

By Arnav H B

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Oct 20, 2024

great

By Eshpolatov S

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Oct 18, 2024

cnm,.

By Vatsal C

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Sep 27, 2024

WEWEF

By ALAE D A

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Aug 28, 2024

great

By Muhammad A

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Aug 9, 2024

great