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

4.8
stars
18,602 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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1301 - 1325 of 3,188 Reviews for Process Data from Dirty to Clean

By Liz

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Jun 11, 2023

Excellent and easy to understand...this was fun!

By Richa S

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May 4, 2023

Thanks for sharing this great knowledge of Data.

By Errol I A A

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Nov 28, 2022

Clear and Simple! Well Organized and Portioned.

By Muhammad A K

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Sep 3, 2022

Great Instructor and excellent teaching pattern.

By Akorede H A

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Aug 28, 2022

Wonderful Instructor. A great teacher and leader

By Carlos E D R M

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Sep 6, 2021

AWESOME!! Much appreciated on the clean layout.

By Karen M V

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Sep 3, 2021

The teacher was great and the content was clear.

By Douglas T

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Jun 19, 2021

Well structured course with a passionate teacher

By Federico O

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Jun 6, 2021

Good first approximation to spreadsheet and SQL.

By Francisco G

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Mar 28, 2021

Muy bueno, de lo mejorcito hasta ahora del curso

By Victor S V

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Sep 10, 2025

excelente herramienta para el análisis de datos

By Patricia M S H

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Mar 11, 2024

I love it! Learning SQL is challenging but fun!

By Emran P

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Nov 8, 2023

Awesome classes thanks for teaching good stuff.

By Bisola F

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Aug 15, 2023

This is a very good course. I highly recommend.

By Hamenrajb

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Nov 30, 2022

this courses cleared my data analatical queries

By LEWIS M

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Oct 20, 2022

good course and i cant regreat to have started

By SUSHREE B 1

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Jul 4, 2022

Very good process of understanding the course .

By Pax M

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Mar 30, 2022

Very Helpful course in our data analytics tasks

By Ayo-Aderele O O

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Oct 1, 2021

Excellent course content and wonderful teacher!

By Parth K

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Sep 14, 2021

Practically amazing ways of learning. Loved it.

By Dwayne F

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May 3, 2021

Really enjoyed the hands-on work in the course.

By Karn R S M

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Apr 30, 2021

Good for start. Basics are explained very well.

By Nabil T

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Apr 28, 2021

Learn a lot about SQL and Spreadsheets function

By Abdifatah A M

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Dec 28, 2024

intensive and informative skill honing course.