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

4.8
stars
18,652 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

AS

Jul 18, 2023

Great course for the beginner! Only thing that I wanna see in this course in the next edition, if there is any, is the a bit more practice content. Overall great content with legendary tutors.

SP

Mar 21, 2025

really really help you to understand the tools, how to use data analytics, understandable concept. What skill set you need to add your resume everything is cover. Thank you Google and Coursera

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1126 - 1150 of 3,190 Reviews for Process Data from Dirty to Clean

By Neha A

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Sep 23, 2023

instructor was enthusiastic and the course was easy to follow.

By Seung Y B

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Jan 30, 2023

I think I could build a good understanding on processing data.

By Zulhilmi A

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Jan 22, 2023

Straightforward and clear explanations and practical examples.

By RAGUL M (

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Dec 8, 2022

this module clearly explain 's the spread sheet & sql basics

By Afishat O

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Oct 20, 2022

I loved this course so much. Sally was phenomenal throughout.

By AKSHITA G

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Oct 8, 2022

most practical knowledge in first 4 courses was given in this

By Urenna A

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Sep 21, 2022

Great course with easy to follow lessons and a great teacher.

By Ed L

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Feb 10, 2022

I really loved this course. Thanks Google and thanks Coursera.

By Alejandro F

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Jan 12, 2022

Magnifico curso! Aprendi muchisimo! Gracias Google y Coursera.

By Karan D

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Jul 11, 2021

this is one of the important course for learning data analysis

By Cansu Ö

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Apr 24, 2021

Great course about data cleaning both in spreadsheets and SQL.

By Diego E N V

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Jul 27, 2025

The instructor is great, fun, accurate, and explains amazing!

By Claudette W

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Mar 6, 2025

Love it, The course is so insightful and Im learning so much

By Priscy A

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Apr 14, 2024

i enjoyed learning more about spreadsheets and sql. Thank you

By Panudech P

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Jan 8, 2024

I am very happy to join this course. Big than ks to instuctor

By NORMA E Q P

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Dec 22, 2023

excelent introduction to SQL and very helpful to write the cv

By Kurniawan A R

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Nov 23, 2023

Thank you, Google, Coursera, and Sally for the great courses.

By Mary T

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Aug 5, 2023

its really a good course, I enjoyed lerned with Sally. thanks

By Aristóteles J

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Jul 23, 2023

I appreciated the instructor of the Course 4: a good speaker.

By Charanjeet S

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Jul 14, 2023

leaned so many thing and it was the best lectures for me ever

By Juan V

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Mar 22, 2023

It is a great course to learn more about SQL and spreadsheets

By 2K20\CO\025 A K S

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Nov 2, 2022

Great learning experience. Got to know about many new things.

By Ilia G B

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Mar 15, 2022

The course was great and thorough. Thank you for creating it!

By Mohammad k H

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Dec 1, 2021

I enjoyed as finish this course and I learned tons of things.

By Solomon B

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Sep 2, 2021

Very detail explanation and hands on exercises. It is awesome