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

4.8
stars
17,990 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

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!

NN

Aug 26, 2022

S?ally is the best instructor of Google data analystics courses so far. Others are also good too. But I really love Sally's teaching way. She is so clear,knowledgable, and passionate. Geat course!

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2301 - 2325 of 3,048 Reviews for Process Data from Dirty to Clean

By saurav s

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Sep 25, 2022

greatt

By Sunil K

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Sep 22, 2022

thanks

By Radi C

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Sep 5, 2022

Great!

By Adeleye A

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Aug 29, 2022

Awesome

By emerson d

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Aug 11, 2022

Perfect

By Pooja V

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Jul 19, 2022

amazing

By ANUKRITI R 2

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Jul 2, 2022

amazing

By Subhan M

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Jun 9, 2022

AMAZING

By EL M H

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May 30, 2022

NICE GJ

By PAVAN R

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Oct 14, 2021

Perfect

By DiAngelo C

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Oct 10, 2021

Intense

By Κωνσταντ?νο? Χ

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Sep 28, 2021

Perfect

By Shraddha S

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Sep 21, 2021

Amazing

By alahi s

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Sep 21, 2021

aMAZING

By Aniruddh M

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Aug 24, 2021

Great!

By Chinges T

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Jul 24, 2021

PERFECT

By kavi m

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Jul 10, 2021

Great!!

By Mohamed H

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Jul 3, 2021

Amazing

By Kaumil A

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Jun 25, 2021

Awesome

By ANIKET S

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May 28, 2021

Awesome

By Parul S

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May 27, 2021

awesome

By 陈慧婷

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Apr 20, 2025

真棒，很详细

By Ashutosh k

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Apr 10, 2025

superr

By Sameer R

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Feb 1, 2025

thanks

By Maria G

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Oct 30, 2024

sassas