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

4.8
stars
18,083 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

LR

Sep 14, 2024

The info is well worth it whether you are a novice user or experienced, whether you are going into data analytics or not. The style of teaching and learning continues to be very impressive at Google!

NN

Aug 25, 2022

S​ally is the best instructor of Google data analystics courses so far. Others are also good too. But I really love Sally's teaching way. She is so clear,knowledgable, and passionate. Geat course!

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1751 - 1775 of 3,072 Reviews for Process Data from Dirty to Clean

By MD.MOJAMMEL H

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May 20, 2021

Outstanding Experience

By IQBAL K

•

Jan 16, 2024

learn more new things

By Zainab M

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Nov 29, 2023

I love this course!!!

By Nguyen-Hoang-Tung P

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Jul 6, 2023

Best course so far !!

By aditya s

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Jan 9, 2023

Course well explained

By Cameron R

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Dec 1, 2022

Loved the instructor!

By OGUNDELE A S

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Oct 22, 2022

very useful material

By Amine M K

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Sep 30, 2022

The teacher is great.

By Kalindu R

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Aug 22, 2022

outstandig experience

By Ravi

•

Aug 21, 2022

Good learning courses

By Francis D

•

Jul 4, 2022

Very in depth.

Thanks.

By Nurlan H

•

Jan 21, 2022

Instructor is amazing

By Jesús R A

•

Nov 19, 2021

Excellent. As always!

By Smain B

•

Oct 12, 2021

It si a geart course.

By Sarfaraj n

•

Sep 16, 2021

it was fun to clean .

By Anass B

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Sep 4, 2021

very technical course

By Hari P

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Jul 8, 2021

all good learnt a lot

By SHERRENE L

•

Jun 15, 2021

5 star for capability

By Suzanne F

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May 10, 2021

Instructor was great!

By Amir H

•

Apr 15, 2021

Best Instructor Ever!

By Abdirashid M M

•

Jun 5, 2025

well prepared course

By Storyteller A

•

Jun 4, 2025

Дякую за можливість!

By Mohammed A A A

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Dec 6, 2024

the best of the best

By Lê C D N

•

Aug 8, 2024

I like it hahahahaah

By Othiniel M

•

May 19, 2024

Great course indeed.