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

4.8
stars
18,446 ratings

About the Course

This is the fourth course in the Google Data Analytics Certificate. In this course, you鈥檒l continue to build your understanding of data analytics and the concepts and tools that data analysts use in their work. You鈥檒l 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

LR

Sep 15, 2024

The info is well worth it whether you are a novice user or experienced, whether you are going into data analytics or not. The style of teaching and learning continues to be very impressive at Google!

AM

Jul 8, 2025

Great way of teaching, her lectures were outstaning and engaging, understood each and every concepts very clearly. Thank you Google and 糖心vlog官网观看 team for making us to interact with such personality...

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1351 - 1375 of 3,148 Reviews for Process Data from Dirty to Clean

By Nguy峄卬 P 膼

鈥�

Jun 18, 2024

Instructor's voice is very easy to listen.

By Lap N

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Jan 5, 2024

it's so good. I've learned a lot this certi

By Prince c

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Nov 3, 2023

Well structured for learning at all levels.

By Royalty i

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Sep 18, 2023

Instructor for course four did a great job.

By Tapiwa C

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Feb 28, 2023

Better than real life teachers in many ways

By Maurice C

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Feb 15, 2023

The best instructor so far in this program!

By Moustafa R

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Jan 16, 2023

Its not easy but great learning experience.

By Eyosias S

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Dec 31, 2022

Good introduction into SQL and how it works

By Bassam A W A

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Oct 26, 2022

Very useful and technical part is awesome.

By Agordoh S

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Oct 15, 2022

Awesome... Im in love with this instructor

By Annabel C

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Oct 3, 2022

nice course, well detailed and informative

By Sauce P

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Aug 19, 2022

very informative, and well explained course

By akande f

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Aug 16, 2022

The tutor made the teaching easy. Good work

By Yusuf B

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Mar 9, 2022

Thank you Sally I've learn so much from you

By shady a

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Feb 24, 2022

The trainer is so good , Thank you so much.

By Halah H

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Feb 16, 2022

I love the Tutor, such a great communicator

By Nassro A K

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Feb 12, 2022

I learned a lot of things from this course.

By Priyank D

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Jan 31, 2022

very well explained data cleaning procedure

By qu峄慶 d 膽

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Jan 8, 2022

Great course , I have leant a lot of things

By Yu C L

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Dec 23, 2021

This is a good course and very resourceful!

By Isam S

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Aug 25, 2021

Thank you very much it was great

Appreciate

By Rabih E H

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Sep 24, 2024

Perfect Instructor and helpful information

By michael p

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Aug 22, 2024

Very good information and teaching method.

By Nathan M

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Aug 10, 2024

The lessons are concise and easy to follow

By Oscar G

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Mar 2, 2024

great introduction to a important skillset