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

4.8
stars
18,602 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

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.

RK

Nov 5, 2022

Sally is the best instructor in this course so far. The content itself started of great but I feel it didn't cover enough data cleaning techniques in the second half of the course. Still recommend!

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2201 - 2225 of 3,183 Reviews for Process Data from Dirty to Clean

By Celestine E

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Apr 3, 2023

Great deal

By Aarushi M

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Mar 26, 2023

marvellous

By ANGAMUTHU S

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Nov 26, 2022

nic course

By NALUBOLU N K

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Oct 29, 2022

excellent

By Mukunthan A

•

Oct 27, 2022

Excellent

By Dr. S G

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Oct 26, 2022

Excellent

By Morenike O K

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Oct 17, 2022

Brilliant

By cholate r

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Oct 6, 2022

Excellent

By A20BBE11 D D

•

Sep 24, 2022

VERY GOOD

By Anurag K

•

Sep 10, 2022

Very Good

By Thalapathy S

•

Jul 30, 2022

GOOD WORKS

By Samuel J

•

Jul 2, 2022

Thank you

By Albert M C L

•

Feb 23, 2022

Excellente

By Vanessa R

•

Jan 27, 2022

Amazing!!!

By Osama Z

•

Dec 24, 2021

excellent.

By Pierre F

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Nov 14, 2021

Excellent!

By Brevin S

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Nov 10, 2021

Excellent!

By Hoda e

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Aug 28, 2021

Excellent

By Omer S V A

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Aug 24, 2021

i liked it

By Joao A B C d J

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Aug 11, 2021

Excellent!

By Tatiana B

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Aug 9, 2021

Thank you.

By Alex T M

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Jul 10, 2021

Great job!

By Cijil B

•

Jul 7, 2021

awesome!!!

By Diego J D L

•

Apr 27, 2021

Excelente!

By Bruno C

•

Nov 26, 2025

Excellent