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

4.8
stars
16,269 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

RH

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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

YS

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I love Sally, I can tell she is passionate about what she is teaching. I really hope I will take more class with her. And I like this course as it talks a lot of knowledge about data analysis.

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1276 - 1300 of 2,829 Reviews for Process Data from Dirty to Clean

By Rachu M

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Sep 18, 2021

She was unbelievable and most encouraging!

By Patricia S

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Aug 5, 2021

Excellent explaination, examples and tools

By Sourav C

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Jul 9, 2021

Informative, Extensive and Entertaining!!!

By Arup K R

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Jun 5, 2021

Sally is the best teacher. I learned a lot

By Marrium N

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Dec 13, 2023

Thank You Sally and team for this course.

By Ömer Ç

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Aug 29, 2023

Pretty useful. I can highly recommend it.

By Naoko S

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May 12, 2023

The instructor is very engaging and good.

By Tanveer A

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Jan 23, 2023

Thank you for delivering the best course.

By Md. A A

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Jan 20, 2023

Nice, Learn new thing about excel and SQL

By Ayodapo T

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Oct 21, 2022

This was really helpful and eye opening.

By Toli M

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Sep 26, 2022

incredible lecturer! loved it thank you!

By Pamela I

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Sep 23, 2022

This course has been interesting so far.

By Wamathai W

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May 25, 2022

I really Enjoyed this part of the course.

By Jeffrey J D A

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Mar 19, 2022

The instructor is really good and lively!

By Ranvijay K

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Aug 19, 2021

Excellent content and lucid explaination.

By Shadrack D

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Aug 4, 2021

This has been a great learning experience

By Cinzia Z

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Apr 24, 2021

Excelentes profes y muy buena la práctica

By Tu U T

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Aug 14, 2024

It's really useful and clear. So nice!!!

By Salvador G A

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Aug 8, 2024

I Loved Module 3 ! It was so interesting

By Cristian F L

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Mar 10, 2023

The instructor's spirits are contagious.

By Sandeep C

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Feb 17, 2023

It was presented in a very lucid manner.

By Michael D

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Oct 4, 2022

It was great for getting a grasp on SQL

By RoGo

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Oct 1, 2022

Informative and simple to follow along.

By Cletus S

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Sep 24, 2022

Great course and great instructor Sally

By Zaferuddin M

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Sep 23, 2022

Excellent course and a great instructor.