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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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1726 - 1750 of 3,225 Reviews for Process Data from Dirty to Clean

By Asim k

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Jul 5, 2023

so much to learn from this

By Abhipsa M

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Jun 27, 2023

good , learned and enjoyed

By Andrew k

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Apr 27, 2023

Great data cleaning skills

By Raghavendra S S

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Jan 18, 2023

THANK YOU FOR YOUR SUPPORT

By Abepitiyage A C P

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Sep 4, 2022

GExcellent demontrattion.!

By Vidushi J

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Aug 5, 2022

Great learning experience!

By Temitope I

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Jul 19, 2022

This course is execellent.

By Bailey F

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Jun 1, 2022

The instructor is amazing!

By Fortunatus N C

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May 23, 2022

It was a great experience.

By Fazlous S

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Apr 14, 2022

It was a fantastic course.

By joycelyn

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Feb 7, 2022

everthing is just so great

By Fortunatus A

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Jan 20, 2022

Great visual, instructors.

By Surya P S

•

Dec 26, 2021

Fantastic designed course.

By Mukesh C

•

Oct 16, 2021

very helpful for beginners

By Memenist

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Sep 15, 2021

The instructor was amazing

By Jacob A ( B A

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Jul 24, 2021

The instructor is awesome!

By NEEL K

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Jun 12, 2021

EXCELLENT COURSE MATERIAL

By sara D

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May 17, 2021

Very practical and useful.

By Thalia D

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Aug 2, 2025

Me encantan las prácticas

By Abdelghani a

•

Oct 13, 2024

Really interesting course

By Yashi

•

Aug 14, 2024

this course is so helpful

By الفارس ف

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Jun 26, 2024

v good education platform

By hammad f

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Oct 6, 2023

the instructor was great.

By Patryk B

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Oct 2, 2023

Sally is a great teacher!