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

4.8
stars
18,659 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

OO

Oct 27, 2021

Good content overall. However it will be nice to have the glossary for each week not mixed up with those from previous as it makes it hard to navigate and know which new words need to be learnt

RH

Oct 28, 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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1726 - 1750 of 3,191 Reviews for Process Data from Dirty to Clean

By Jacob A ( B A

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Jul 25, 2021

The instructor is awesome!

By NEEL K

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Jun 12, 2021

EXCELLENT COURSE MATERIAL

By sara D

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May 17, 2021

Very practical and useful.

By Thalia D

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Aug 3, 2025

Me encantan las prácticas

By Abdelghani a

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Oct 14, 2024

Really interesting course

By Yashi

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Aug 14, 2024

this course is so helpful

By الفارس ف

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Jun 26, 2024

v good education platform

By hammad f

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Oct 6, 2023

the instructor was great.

By Patryk B

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Oct 2, 2023

Sally is a great teacher!

By Abhimanyu a

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Aug 24, 2023

Very positive instructor.

By Allan A S

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Jul 3, 2023

Great hands on exercises!

By Avinash D

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Apr 23, 2023

ONE OF THE GREAT TEACHING

By JACOB O A

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Jan 4, 2023

GREAT WEALTH OF KNOWLEDGE

By Adebukola T

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Dec 25, 2022

This course is EXCELLENT

By Keyanna B

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Nov 21, 2022

Thank you for this progam

By Mursaleen S K

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Oct 18, 2022

Great Learning Experience

By Obinna E

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Aug 31, 2022

very good and informative

By Peace C

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Aug 12, 2022

Very usefull and helpful.

By Saviour G

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Aug 12, 2022

The instructor did great.

By Maretiana D A

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Jul 11, 2022

so helpful and i love it

By Tushar R

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Feb 11, 2022

how to run query from SQL

By Rajath C

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Jan 19, 2022

I am enjoying the course!

By Vishal S

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Oct 18, 2021

very easy to understand .

By Farah R

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Sep 3, 2021

Sally is a great teacher.

By Purushottam R

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Aug 29, 2021

i really enjoy the course