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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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2076 - 2100 of 3,173 Reviews for Process Data from Dirty to Clean

By Kelvin K

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Oct 18, 2022

So educative

By Tawiah S

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Oct 13, 2022

very intense

By Istvan U

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Oct 10, 2022

More SQL pls

By Supradeep S

•

Oct 8, 2022

very usefull

By Manaf A

•

Sep 24, 2022

Awesome work

By Hamza a

•

Aug 16, 2022

its great 👍

By sameer t

•

Jul 19, 2022

Awsome course

By Sayyed A R

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May 27, 2022

sally is good

By Gail G

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Apr 9, 2022

She was great

By Aman S

•

Jan 20, 2022

Great course.

By Divya S

•

Nov 21, 2021

Great Course!

By pritee k

•

Oct 29, 2021

very helpful

By Joseph C

•

Sep 10, 2021

Very helpful!

By Boaz I

•

Aug 3, 2021

Good courseee

By Elizabeth G

•

Jun 24, 2021

Very helpful.

By Ricardo F d A

•

May 13, 2021

Great teacher

By SUSANTO P

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Apr 3, 2021

Thanks google

By الشيخ ا ع أ ل

•

May 16, 2025

جيدة و مفيدة

By Dimpal P

•

Jan 29, 2025

Great Course

By Victor H V R

•

Jan 5, 2025

Excelente!!!

By Michael M

•

Dec 29, 2024

Great Course

By Emmanuel A

•

Nov 11, 2024

Great course

By Tarek H

•

Oct 22, 2024

Thanks Sally

By SAMUEL D

•

Oct 4, 2024

great course

By Majid A

•

Sep 24, 2024

Best of luck