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

4.8
stars
18,725 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 17, 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.

RH

Oct 27, 2023

Fun, concise, and on point course walking new folks through (or a great review for not so new folks) the process of identification, basic change management, and reporting for dataset validation

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1276 - 1300 of 3,200 Reviews for Process Data from Dirty to Clean

By Syed J H Z

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Sep 7, 2025

Everything Explained Very Slowly and Perfectly ...

By Brian S

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Jul 25, 2024

easy and quick to learn with thorough explanations

By Kofi A

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Jun 13, 2024

Very detailed and step by step guide for beginners

By Brandon G

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Jul 23, 2023

The instructor was very engaging and fun to watch.

By Tinah M

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May 2, 2023

I love the course because it is beginner friendly.

By Xolile M

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Mar 10, 2023

SQL is a new intriguing world enjoyed every lesson

By Daniel A

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Sep 6, 2022

Every bit of learning in this module was wonderful

By Forhad A

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Apr 14, 2022

Very interesting and thanks google for this course

By Bruno J G

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Mar 5, 2022

Excellent instructor and very good way of teaching

By Violeta R

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Aug 29, 2021

Most helpful so far, great job Google! Thank you !

By Enrique H T

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Jun 15, 2021

really good, although some qwiklabs were a bit off

By rohit l

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Apr 28, 2021

great course, great content & wonderful instructor

By Vairin W

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Aug 17, 2025

The format is easy to understand and informative.

By Vanesa M

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Feb 6, 2025

Excellent finish to be able to create the resume!

By Rohit

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Aug 29, 2024

detail information practical knowledge about data

By Elaine L

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May 15, 2023

The data cleaning skills are very useful, thanks!

By Maria R

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May 12, 2023

Great instructor!.. Great course!. Many thanks!

By Edelweiss C

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Mar 24, 2023

Easy to navigate, lots of learning and enjoyable.

By odessa l

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Feb 27, 2023

happy to learn practical knowledge preparing data

By Kazam R

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Jan 7, 2023

Very informative, thanks Google, Coursera and IRM

By Namuunaa G

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Jun 26, 2022

You can take the basic concept of SQL and theory.

By Linda M

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Nov 27, 2021

Loved the instructor and very useful information!

By WeiShiang S ( X

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Sep 18, 2021

Really well Structured and the trainer is amazing

By Nkem N

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Jul 29, 2021

great course!!! recommended for any data analyst.