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

4.8
stars
14,864 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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951 - 975 of 2,596 Reviews for Process Data from Dirty to Clean

By QQHu H

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Sep 28, 2021

It is a great course! I am so happy to learn SQL, a new language!

By Aditya B

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Jun 1, 2021

It was fun to learn SQL and its use in processing data with Sally.

By lloyd f

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May 3, 2021

Descriptive, precise, Elite Quality content and very interactive.

By Kcizzle w

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Jul 19, 2023

I learned a lot in this course about importance of cleaning data.

By Emran I

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Jun 24, 2023

OMG thank you google and coursea for helping me learn new things.

By Jaime F

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Apr 1, 2023

Excelente curso.

Buena instructora, muy clara en sus exposiciones.

By Oluwanbe O (

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Aug 11, 2022

it's amazing to see aall the process of daata from dirty to clean

By Isaac T

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May 14, 2022

Good course, like that this course involved more practical tasks.

By Shahbaz A

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Apr 17, 2022

Really Great Instrsators it's lots of help to increase the Skills

By Rasaq

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Mar 14, 2022

The instructor was very comprehensive, patient, and explanatory.

By Daria T

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Jan 14, 2022

A lot of useful info! The course was challenging and informative.

By Sandeep K

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Oct 26, 2021

it was good , hope the difficulty increases in the future courses

By Youssef J

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Sep 6, 2021

great course. its really contain all the basics we need to starts

By Amarendra K K

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Jul 22, 2021

Very nicely explained by the presenter in clear and clean manner.

By Daniel M

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Jul 19, 2021

very comprehensive and informative. The delivery was spectacular.

By Tharuka N G

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May 16, 2021

Great course. Learnt a lot. Strongly recommend for Data Analysts.

By Mario T C

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Feb 7, 2023

Excelente el curso, a seguir aprendiendo con esta certificación.

By Leaphorn C A

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Oct 24, 2022

I really enjoyed this course. Special thanks to the instructor.

By Zainab O

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Sep 14, 2022

I so much enjoyed the course, i learnt a lot.

I would reccommend

By Muhsin n

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Apr 23, 2022

It was very usefull to learn how to clean data for visualisation

By Kareem S P

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Jan 6, 2022

Excellent course, the instructor makes the journey very cheerful

By Dominik G

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Jun 19, 2021

Good balance, many deep-dives. Sally was a wonderful instructor.

By Anna J

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May 16, 2021

I liked the instructor and assignments for this course very much

By Paul S

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Apr 7, 2024

some nice tricks of the trade presented in a logical framework.

By kenia j

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Dec 6, 2023

this course was really challenging but the instructor was great