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

4.8
stars
17,033 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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901 - 925 of 2,909 Reviews for Process Data from Dirty to Clean

By Ying S

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Mar 9, 2022

Sally is awesome. I like her part very much which is very clear and helpful.

By Олена М

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Nov 1, 2023

Great explanations, I only would like to have more SQL practice questions.

By Davon J O

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Jul 6, 2023

The instructor was engaging and was able to discuss the basics of SQL well.

By Filipe F

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Jun 12, 2023

Presenter had a clear good and good enunciation, it was easy to understand.

By Shebowski

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Dec 13, 2022

One of my favorite courses and I'm truly happy and sad that I completed it.

By KHVIASENIA K

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Nov 14, 2022

Amazing course, and the instuctor is so wonderful and inspiring! Thank you.

By labaran t

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Nov 1, 2022

I enjoyed using sql and spreadsheets to clean dirty data. It was insightful

By Catherine M

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May 5, 2022

Very informative. I have learnt a lot more abouth the data cleaning process

By Kishan K

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Mar 26, 2022

great instructor and great teaching skills, I appreciate thank you so much

By Nathanael P G

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Dec 29, 2021

A very important part of this course, it'd be vey good to be more in depth.

By Monte S

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Jan 18, 2024

The course is presented in easy to absorb, bite-size chunks. I enjoyed it!

By akshay s

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Dec 21, 2023

Instructor explained very well in each module of this course. Thanks a lot

By Srikar M

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Nov 15, 2023

Its in a structured way that helps learners to learn in a more fun manner

By Tana M

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Nov 9, 2023

Great teacher! I learned so much about functions in SQL and Google Sheets.

By Abdul R

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Sep 20, 2023

Best instructor. Love they way she teaches and content is very informative

By Tega G

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Aug 30, 2023

I learnt so much. Amazing course outline and the guides were well curated.

By L.M. V

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Apr 26, 2023

I really enjoyed this course and am still working hard to learn SQL and R!

By Benedicta M

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Feb 24, 2023

This course was very insightful and I really learnt a lot. Thanks Coursera

By 098-ME-2K20 G

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Feb 15, 2023

the course is well informative and all the assignments are also quite good

By Shreyash J (

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Oct 5, 2022

I LIKE THE COURSE AS IT GIVE ME BETTER UNDERSTANDING OF CLEANING THE DATA

By Dominic A

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Oct 19, 2021

amazing tutor. and course content. the tutor made is so easy to understand

By Yash R

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Aug 16, 2021

Will have to practice more for SQL but overall it is really a nice course

By Blanca L

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Aug 6, 2021

Very good course. Instructors very professional and easy to follow along!

By Mei C

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Apr 16, 2021

Well organized! So much practical information on Data Analyst Job hunting!

By MARCO A O D L C

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Oct 28, 2024

Me parece importante conocer este tema ya que todos trabajamos con datos.