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

4.8
stars
18,827 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

OO

Oct 26, 2021

Good content overall. However it will be nice to have the glossary for each week not mixed up with those from previous as it makes it hard to navigate and know which new words need to be learnt

AM

Jul 3, 2023

It was a great course that helped me so much and thought me the ways how to deal with dirty data and clean them. The techniques were accurate which made the works easy to deal with dirty data.

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1801 - 1825 of 3,225 Reviews for Process Data from Dirty to Clean

By M B K .

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Apr 22, 2022

EXCELLENT FOR BEGINNERS

By Yujiao H

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Mar 30, 2022

I like Sally very much!

By Rayan A

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Feb 20, 2022

She is great instructor

By COLLINS L

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Aug 10, 2021

Very insightful course.

By Amuta D B

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Jul 26, 2021

Detailed and Practical!

By Luciano B

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Jul 25, 2021

Sharing data is an art.

By jishnu s

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Apr 23, 2021

The best class till now

By Farrukh A

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Apr 14, 2026

Wonderfully explained.

By Matias R

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Mar 5, 2026

The teacher are great.

By Antonio D L

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Aug 12, 2024

Wonderful information.

By Md. R I

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Aug 11, 2024

A truly special course

By Lucia S

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Jul 14, 2024

Conducted beautifully!

By Adrian C

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Jun 7, 2024

more hands-on material

By Faysal D

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Dec 16, 2023

Great course I love it

By Anshu S

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Sep 27, 2023

That was really good !

By Robert R

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Jun 3, 2023

Very beginner friendly

By ABHISHEK K 1

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Oct 4, 2022

best for the beginners

By DAVID D S

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Sep 21, 2022

Excellent. I loved it

By Santiago C

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Aug 21, 2022

Very good instructor!

By Reecha S S

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Jul 30, 2022

GOOD LEARNING PLATFORM

By Emina S

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Jul 23, 2022

Instructor was great!

By nujjat j

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May 29, 2022

very organised content

By Vaibhav A

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Jan 22, 2022

YOU GET TO LEARN A LOT

By Matiullah M

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Jan 9, 2022

It was really helpful.

By Deleted A

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Nov 27, 2021

simple and impact full