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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

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

HA

Sep 22, 2025

I think this is the most important course in the Google Data Analytics course series. It has equipped me with practical skills for making data reliable for analysis and data-driven decision-making..

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2076 - 2100 of 3,225 Reviews for Process Data from Dirty to Clean

By Oluwagbemiga P

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Jul 23, 2022

Amazing course

By GITABAHEN K

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Jul 18, 2022

great learning

By Jonathan B

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Jul 5, 2022

Great delivery

By Mohammed F

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May 2, 2022

Very Educative

By Herath M S U H

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Apr 18, 2022

perfect course

By Esmail M M H

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Apr 16, 2022

helpful course

By Shane N

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Apr 7, 2022

Great support.

By Rupam D

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Mar 6, 2022

Great Learning

By Srikanth S

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Feb 8, 2022

More practical

By Iván A A

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Dec 31, 2021

Really usefull

By Nasara L

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Dec 4, 2021

It's very good

By Stefania C

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Oct 3, 2021

Great content!

By Lateef B

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Sep 25, 2021

Pretty awesome

By Manish K

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Sep 16, 2021

Great learning

By Francesco M

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Sep 1, 2021

Great course!!

By Morales C S E

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Jul 27, 2021

Great teacher!

By Ali N

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Jul 24, 2021

Awesome course

By Sean V

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Jul 7, 2021

Amazing course

By Piyush k

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Jun 1, 2021

Awesome course

By Vishal

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May 6, 2021

thank u google

By Bakari H .

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Apr 23, 2021

Awesome course

By S A L M A N

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Aug 4, 2025

Good to learn

By Priti S R

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Jan 29, 2025

best teaching

By luis q

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Jan 11, 2025

Very good!!!!

By Nensi A

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Dec 21, 2024

best tutorial