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

4.8
stars
17,202 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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1026 - 1050 of 2,928 Reviews for Process Data from Dirty to Clean

By Rasaq A

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Mar 14, 2022

The instructor was very comprehensive, patient, and explanatory.

By Daria T

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Jan 14, 2022

A lot of useful info! The course was challenging and informative.

By Sandeep K

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Oct 26, 2021

it was good , hope the difficulty increases in the future courses

By Youssef J

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Sep 6, 2021

great course. its really contain all the basics we need to starts

By Amarendra K K

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Jul 22, 2021

Very nicely explained by the presenter in clear and clean manner.

By Daniel M

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Jul 19, 2021

very comprehensive and informative. The delivery was spectacular.

By Tharuka N G

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May 16, 2021

Great course. Learnt a lot. Strongly recommend for Data Analysts.

By david s

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Aug 3, 2024

I enjoyed especially learning how to use SQL to manipulate data

By Mario T C

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Feb 7, 2023

Excelente el curso, a seguir aprendiendo con esta certificación.

By Leaphorn C A

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Oct 24, 2022

I really enjoyed this course. Special thanks to the instructor.

By Zainab O

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Sep 14, 2022

I so much enjoyed the course, i learnt a lot.

I would reccommend

By muhsin n

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Apr 23, 2022

It was very usefull to learn how to clean data for visualisation

By Kareem S P

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Jan 6, 2022

Excellent course, the instructor makes the journey very cheerful

By Dominik G

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Jun 19, 2021

Good balance, many deep-dives. Sally was a wonderful instructor.

By Anna J

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May 16, 2021

I liked the instructor and assignments for this course very much

By Paul S

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Apr 7, 2024

some nice tricks of the trade presented in a logical framework.

By kenia j

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Dec 6, 2023

this course was really challenging but the instructor was great

By Wijden S

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May 17, 2023

Wonderful and very useful Course, i Learned a lot of new skills

By Amir T

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Mar 9, 2023

It's a very useful course, especially thanks to the instructor.

By Khairani U

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Dec 30, 2022

I love the positive vibes that the Sally gave through the class

By Trupti R

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Aug 8, 2022

thank you give the additional consultanting on resume building

By Smith P

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Nov 30, 2021

teaching every thig from scratch and hands-on practice is there

By Hera

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Nov 4, 2021

Thanks for making this course. I am so excited did this course.

By Panji A

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Jul 10, 2021

Great journey to improve data analitic skill in clean the data!

By Purity L

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Nov 28, 2023

Sally is a very cheerful teacher. I enjoyed learning with her.