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

4.8
stars
18,516 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.

ME

Sep 13, 2022

S​olid course with good examples and practices. The extra resources are very helpful and allow for additional practice. Even as a more experienced user it is helpful to refresh the core concepts.

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1476 - 1500 of 3,161 Reviews for Process Data from Dirty to Clean

By Amba

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Nov 1, 2021

its was very much super challenging.

By Cyril F

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Sep 10, 2021

This was challenging but rewarding :)

By Katherine C

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Aug 22, 2021

Great course and awesome instructor:)

By SRIMON A K

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Aug 5, 2021

The course is really good and useful.

By Angeline S

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Jul 2, 2021

LOVED THIS COURSE. I learned so much!

By prasad p

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Jun 21, 2021

very excellent way of online tutoring

By Aniruddha

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Dec 9, 2023

Quality content with proper guidance

By Diva A Z

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Sep 6, 2023

hope my cleaning skill improved hehe

By Muhammad W W

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Jul 25, 2023

loved it. the instructor is amazing.

By Hồ N P T

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Jul 22, 2023

EXCELLENT, REALLY HELPFUL KNOWLEDGE,

By Quang N

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Apr 20, 2023

well instructing with good practices

By Ameer u a

•

Apr 6, 2023

Excellent way to improve your skills

By Roshan B

•

Nov 11, 2022

great course with excellent teacher.

By JESSICA O

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Jun 3, 2022

The instructor was THE best so far!

By T. M G D

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Apr 20, 2022

Loved the content and the instructor

By ECYT

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Oct 15, 2021

Very practical and clear suggestions

By asking q

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Aug 3, 2021

Love the trainer! easy to understand

By Eswar B G V S

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Jun 15, 2021

Nice Course, with great explaination

By Anshul D

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May 13, 2021

Amazing Course. Loved the instructor

By Adolfo J M P

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Oct 18, 2025

Love the teacher and her enthusiasm

By Mohamed Y

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Feb 22, 2025

very helpful to enhance your skills

By Damir D

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Jul 25, 2024

great structure and handy exercises

By Mezgheb L

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Apr 24, 2024

This course was rich and insightful

By Rita N

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Nov 30, 2023

So very informative and resourceful

By Md A A

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Sep 28, 2023

Great to learn so many new concepts