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

4.8
stars
17,015 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

LT

Jul 9, 2023

I'm glad I took this course. The instructor is warm, upbeat and very clear. The materials are very informative and helpful. I gained more understanding of cleaning data as well as built my SQL skills.

VC

Nov 8, 2021

Probably one of the more technical courses of the program developing your technical skill set and actually preparing you to become a data analyst by introducing more hands-on Excel and SQL exercises.

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951 - 975 of 2,905 Reviews for Process Data from Dirty to Clean

By Marwan K

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May 24, 2021

Thank you so much Sally

thank you for all instructors

It is a great course

By k Y M

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Jul 9, 2023

I really enjoyed this module, the tutor was a great teacher. thank you.

By EBERENDU C C

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May 27, 2023

It was fun learning this course with Sally, quite an interesting class.

By mgbecheta p

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Mar 15, 2023

It is a wonderful course and a must do for any entry level data analyst

By Yoga P

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Dec 17, 2022

great course and great instructor she is so nice and make it keep it up

By rayyan k

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Oct 2, 2022

Great course!! Lots of great information about setting up your resume.

By Christian C

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Oct 23, 2021

love the technical aspects of the course as well as the resume building

By Jagadish R

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Jul 26, 2021

A well presented course that was a pleasure to follow along and learn!

By shaaban h

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Jun 21, 2021

Really, I appreciate your great efforts . Thank you from my deep heart.

By Cheikh B

•

May 7, 2021

One of the best course i have learned

Thank you for the amazing content

By Adrian G

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Apr 20, 2021

Una buena instructora, llena de pasión. Fue fácil seguir todo el curso.

By Adah E O

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Jan 31, 2024

It was an awesome experience. I need to do more hands on to get better

By Robert M

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Nov 1, 2023

Awesome experience and knowledge gained in this section of the course.

By Kishoor k A k

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Oct 26, 2023

Very useful for a Data Analyst beginner, helps to understand with ease

By Neslihan A

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Oct 25, 2023

It is a really instructing course. I appreciate to take it. Thank you.

By Skye Z

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Aug 24, 2023

Sally is a good teacher, you should make her the do the entire course.

By Matthew W

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Apr 26, 2023

Great instructor, with incredibly useful tips for data transformation.

By Nimfia

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Jan 26, 2023

would appreciate if more question for practice are added to the course

By Aqsa A

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Jan 3, 2023

very good effort. Every lecture is well organized and content is also.

By Felipe R

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Nov 4, 2022

Very a great course, very well-informed, and the videos are well done.

By Greta S

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Nov 14, 2021

I love her nature examples, she is great teacher, easy to follow her.

By Mingyuan Z

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Sep 20, 2023

Great intro to SQL course. However, the resume part is kind of weird.

By Ege P

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Dec 9, 2022

It was full of useful insights regarding data cleaning and reporting.

By SUSAN M

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Jul 26, 2022

Work ing along side the instructor was a great way to develop skills.

By Siwa B

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Feb 28, 2022

Love her, She's so cute.

Her explaination was very easy to understand.