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

4.8
stars
18,493 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.

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

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1751 - 1775 of 3,158 Reviews for Process Data from Dirty to Clean

By Hope E H G

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Apr 7, 2021

Very interesting course.

By Akshat T

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Mar 24, 2021

Really well made course.

By Deboprio K B

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Jul 19, 2025

Excellent Konwledgeable

By Resky A B

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Feb 16, 2025

sangat bermandaat , top

By Yulia Y

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Nov 28, 2024

Very interesting course

By Ayo A

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Oct 5, 2024

Instructor is inspiring

By Ahmed G

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Dec 31, 2023

the instructor is great

By Balasubramaniyan C

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Oct 30, 2023

Very Interesting Course

By Kumaraswamy M

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Mar 15, 2023

EXCELLENT FOR INDUSTRY

By BF

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Dec 26, 2022

Simply a great teacher.

By Mary J

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Nov 26, 2022

Best experience ever !!

By VICTOR N

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Aug 22, 2022

Not easy but worths it.

By Roger D

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Aug 10, 2022

Excellent presentation.

By Angeline D

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Jul 11, 2022

this course is thorough

By Wang X

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May 18, 2022

An inspring instructor!

By M B K .

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Apr 22, 2022

EXCELLENT FOR BEGINNERS

By Yujiao H

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Mar 30, 2022

I like Sally very much!

By Rayan A

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Feb 20, 2022

She is great instructor

By COLLINS L

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Aug 10, 2021

Very insightful course.

By Amuta D B

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Jul 26, 2021

Detailed and Practical!

By Luciano B

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Jul 25, 2021

Sharing data is an art.

By jishnu s

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Apr 23, 2021

The best class till now

By Antonio D L

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Aug 12, 2024

Wonderful information.

By Md. R I

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Aug 11, 2024

A truly special course

By Lucia S

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Jul 14, 2024

Conducted beautifully!