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

4.8
stars
17,374 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.

KK

Feb 13, 2022

Every concept they explained crystal clearly and thoroughly. I am so happy that I am learning all these courses at free of cost. As soon as I get data analytics job, I will pay the fees without fail.

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2951 - 2960 of 2,960 Reviews for Process Data from Dirty to Clean

By Ruturaj R

•

Jul 27, 2024

too much bogus theory with no real practice.

By Mingrino M

•

Oct 5, 2024

Module 6 it is not signed like 'did'

By Juan U

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Aug 1, 2023

Did not get any educational value

By Amol J

•

Oct 28, 2022

Didn't get any idea about SQL

By Ayush J

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Sep 8, 2022

Explanation was very bad,

By Ankuman

•

Dec 16, 2024

Vary poor website

By Daniel P

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May 10, 2023

terrible course

By abdelaal E

•

Nov 11, 2024

do not take it

By Rafiha R

•

Mar 28, 2024

this sucks

By Rampravesh Y

•

Dec 29, 2022

hhi