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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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1501 - 1525 of 3,200 Reviews for Process Data from Dirty to Clean

By Quang N

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Apr 20, 2023

well instructing with good practices

By Ameer u a

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Apr 6, 2023

Excellent way to improve your skills

By Roshan B

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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 12, 2021

Amazing Course. Loved the instructor

By andrea P

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Jan 25, 2026

Es muy completo y facil de realizar

By Arooj F I

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Dec 16, 2025

its give me alot of good knowledge

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

By Catherine J

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Sep 20, 2023

This one was my favorite. Loved it!

By AMRITA

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Jul 22, 2023

Mam you are amazing

the best so far

By Marlon S

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Jun 17, 2023

Very good instructor and info video

By Rohit D

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Jun 14, 2023

The course is very well structured.

By Syed S A S

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May 23, 2023

Outstanding content. Learned a lot.

By Adil R

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Apr 13, 2023

best course for a complete begineer

By FU D

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Feb 4, 2023

Excellent course with clear logics.

By nazeema a

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Nov 12, 2022

Great course with great explanation