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

4.8
stars
18,725 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

AS

Jul 17, 2023

Great course for the beginner! Only thing that I wanna see in this course in the next edition, if there is any, is the a bit more practice content. Overall great content with legendary tutors.

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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1201 - 1225 of 3,200 Reviews for Process Data from Dirty to Clean

By Javed A

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Nov 17, 2022

Great course for beginners, who want to be data analyst.

By Dennis M

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Nov 16, 2022

Everything was clear and well explained. I loved it all.

By Xiaoxiao L

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Nov 14, 2022

so interesting! I've learned A LOT, and enjoyed so much.

By Oyedele A

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Aug 17, 2022

Most interesting so far. Gradually feeling like analyst

By Fatima B A

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Jun 20, 2022

I love her energy and enthusiasm in teaching the course.

By Gazal B

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Dec 2, 2021

Sally is one of the best instructors I met. Thank you :)

By Parma R R

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Sep 17, 2021

Very good course from Google! Good instructors very nice

By Patricio C

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Aug 29, 2021

we need a chat box in order to get answers in real time.

By shahin. S S S

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Sep 26, 2025

Great information and the delivery of it was also great

By Giecon P

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Jul 23, 2024

direct to the point discussion on sql and spreadsheets.

By Puspavally A

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Jul 1, 2024

Excellent practical lessons that can be readily applied

By Rohith B

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May 5, 2024

This course give you the best way to improve yourselves

By abhishek r

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Mar 22, 2024

Its really a good course. Thanks for making this course

By Nicole P

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Feb 13, 2024

Learned a lot in this course, it was clear and concise!

By Chizy N

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Oct 9, 2023

The tutor was highly expressive and helpful. Love that.

By Bibi E

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May 23, 2023

I CAN WRITE SQL QUERIES BETTER WITHOUT GETTING CONFUSED

By Ruben I

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Apr 28, 2023

I love the data-cleaning process! Amazing course so far

By Goodnews G

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Mar 21, 2023

The instructor was great! Her humor seemed genuine too.

By Paige B S

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Jan 20, 2023

I loved the instructor and the material in this course!

By marisa M

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Sep 29, 2022

I like the instructor, she is passionate and friendly.

By Matthew A

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Sep 3, 2022

this eye opener course thanks to all the google tutors.

By Zhen Y

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May 25, 2022

Fantastic! Will review back again on the resume section

By Pedro F

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May 17, 2022

Loved the pratical part of this course. Truly hands-on!

By Richiel E

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May 14, 2022

Now Im more confident on how to process data. Thank you

By Heydi M

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May 5, 2022

in love with the way google is giving this certicates.