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

4.8
stars
18,571 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

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.

OO

Jan 27, 2023

The course covers the topic of data cleaning, handling missing values, outliers and errors using SQL and spreadsheets, which are important skills for data analysis and working with real-world data.

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2376 - 2400 of 3,173 Reviews for Process Data from Dirty to Clean

By Annisa R A

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Mar 11, 2023

is good

By Alexander D

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Nov 1, 2022

5 stars

By Zhe L

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Oct 29, 2022

Great!

By Ludovico F

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Oct 7, 2022

Great!

By saurav s

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Sep 25, 2022

greatt

By Sunil K

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Sep 21, 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 29, 2022

NICE GJ

By PAVAN R

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Oct 13, 2021

Perfect

By DiAngelo C

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Oct 9, 2021

Intense

By Κωνσταντίνος Χ

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Sep 28, 2021

Perfect

By Shraddha S

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Sep 20, 2021

Amazing

By alahi s

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Sep 20, 2021

aMAZING

By Aniruddh M

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Aug 23, 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 2, 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 26, 2021

awesome