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

4.8
stars
18,827 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

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

HA

Sep 22, 2025

I think this is the most important course in the Google Data Analytics course series. It has equipped me with practical skills for making data reliable for analysis and data-driven decision-making..

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1326 - 1350 of 3,225 Reviews for Process Data from Dirty to Clean

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 2, 2021

Excellent course content and wonderful teacher!

By Parth K

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Sep 15, 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 M

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Dec 28, 2024

intensive and informative skill honing course.

By M. J J G M

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Jan 28, 2024

Thank You. This is a grat course. Thanks a lot

By Nazeem U B

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May 22, 2023

The is the best of the courses offered so far.

By Denis A

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May 14, 2023

Exceptional content and excellent facilitators

By Ian G

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Mar 25, 2023

Contains all kinds of knowledge, great source.

By Monia A

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Mar 14, 2023

Very well designed and instructed! Thank you!

By DHANANJAY S

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Oct 11, 2022

Best..She guided through the course very well

By Lisa D

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Jun 10, 2022

I really like the instructor for this section.

By Sharon L

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Feb 20, 2022

This is an interesting and interactive course.

By Jose M D P

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Jul 16, 2021

Excelente curso. Bastante educativo y práctico

By D H

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Jun 30, 2021

Thanks. Very helpful and informative teaching

By Snehal P

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Jun 26, 2021

Awesome course there any many things to learn.

By Mahad A

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May 27, 2021

Excellent Instructor and an informative course