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

4.8
stars
18,706 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

NO

Aug 15, 2021

A wonderful learning experience with great instructors, easy to understand illustrations and presentations, relevant quizzes to keep you engaged, and most of all aboundant resources for practice.

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.

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1751 - 1775 of 3,197 Reviews for Process Data from Dirty to Clean

By Farah R

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Sep 3, 2021

Sally is a great teacher.

By Purushottam R

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Aug 29, 2021

i really enjoy the course

By Muhammad I K

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Jun 11, 2025

Good start for beginners

By Umamaheswari H

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Jul 3, 2024

Excellent course content

By owuor o

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Feb 14, 2024

It is the perfect course

By Rahul P

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Jan 17, 2024

Great It Teach Very Well

By Kiran Z

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Oct 22, 2023

Amazing teaching method.

By Mapanga C

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Sep 7, 2023

I am enjoying the course

By Anthony Y

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Aug 30, 2023

I like it well detailed.

By Tarek E

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Jun 29, 2023

thanks for yours efforts

By Divya R

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Mar 16, 2023

Absolutely great course.

By Rafael L

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Mar 7, 2023

Favorite course so far!!

By Saif A

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Oct 29, 2022

What a useful course !!

By Junaid I

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Oct 23, 2022

Instructor was awesome.

By Javier R

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Sep 24, 2022

Fave instructor so far.

By Emma B

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Jul 19, 2022

Great course! Thank you.

By Kshitij D

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Jul 11, 2021

Well explained concepts

By U S V h

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May 19, 2021

GIANED A GREAT KNOWLEDGE

By Hope E H G

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Apr 7, 2021

Very interesting course.

By Akshat T

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Mar 24, 2021

Really well made course.

By Lesly A E A

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Nov 19, 2025

ESTOY APRENDIENDO MUCHO

By Deboprio K B

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Jul 19, 2025

Excellent Konwledgeable

By Resky A B

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Feb 16, 2025

sangat bermandaat , top

By Yulia Y

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Nov 28, 2024

Very interesting course

By Ayo A

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Oct 5, 2024

Instructor is inspiring