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

4.8
stars
14,739 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

LT

Jul 9, 2023

I'm glad I took this course. The instructor is warm, upbeat and very clear. The materials are very informative and helpful. I gained more understanding of cleaning data as well as built my SQL skills.

KK

Feb 13, 2022

Every concept they explained crystal clearly and thoroughly. I am so happy that I am learning all these courses at free of cost. As soon as I get data analytics job, I will pay the fees without fail.

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1226 - 1250 of 2,583 Reviews for Process Data from Dirty to Clean

By Wamathai W

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May 25, 2022

I really Enjoyed this part of the course.

By Jeffrey J D A

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Mar 19, 2022

The instructor is really good and lively!

By Ranvijay K

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Aug 19, 2021

Excellent content and lucid explaination.

By Shadrack D

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Aug 4, 2021

This has been a great learning experience

By Cinzia Z

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Apr 24, 2021

Excelentes profes y muy buena la práctica

By Cristian F L

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Mar 10, 2023

The instructor's spirits are contagious.

By Sandeep C

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Feb 17, 2023

It was presented in a very lucid manner.

By Michael D

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Oct 4, 2022

It was great for getting a grasp on SQL

By RoGo

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Oct 1, 2022

Informative and simple to follow along.

By Cletus S

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Sep 24, 2022

Great course and great instructor Sally

By Zaferuddin M

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Sep 23, 2022

Excellent course and a great instructor.

By Roberto G

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Sep 18, 2022

This has been my favorite Course so far

By L C

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Aug 18, 2022

Learning so much and using it so easily.

By Tochukwu I

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May 1, 2022

it's a place to start for every beginner

By Chibuikem M E

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Apr 22, 2022

Sally is an amazing tutor. Thanks a lot!

By Heriberto A E L

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Mar 29, 2022

difficult course a lot of great info too

By ivan s

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Feb 9, 2022

I really enjoyed the time in this course

By George K

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Oct 6, 2021

Very informative and Clear. Great Tutor!

By Ndumiso K

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Aug 31, 2021

awesome job ,i really enjoyed the course

By Wen L

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Jun 10, 2021

If teaching more SQL cases, more better.

By PAUL D L F

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Oct 24, 2023

Excellent course! I ve learned a lot :)

By Nisa B

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Jan 3, 2023

I love how the teacher taught the class

By oanh Đ

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Nov 10, 2022

I love process Data from Dirty to Clean

By Gordon R

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Sep 30, 2022

The instructor really was exceptional.

By Hanafi O Z

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Sep 29, 2022

Meet my expectation. This is excellent