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

4.8
stars
17,223 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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501 - 525 of 2,934 Reviews for Process Data from Dirty to Clean

By Fabio M

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Feb 5, 2024

compared to the rest, much more concise, less big words and more action with the software, concept explained in a very simple manner

By Kirk M

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Dec 21, 2022

This was probably my favorite course so far. I enjoyed learning about how to clean data and make it ready for analyzing. Good stuff!

By Raghu S

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Jun 20, 2022

nic eThe courses I took on Coursera are directly applicable to my job. They enable me to learn things I can use at work immediately.

By AF A A

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Oct 30, 2024

The detailing and the combination of theoretical and practical knowledge is one of the best thing you can imagine about this course

By Monica B

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Aug 18, 2023

Great basic introduction and hands on practice with SQL and spreadsheets! Can't wait to gain a deeper understanding as I progress!

By Germine M

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Jan 17, 2023

The material was really interesting and insightful and the instructor was the best, she was cheerful, enthusiast   and encouraging!

By Khalid D H A

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Nov 1, 2022

Like others, It is an amazing course and alot has been learned from it Thank you so much Sally and Google team! Great job indeed!

By Jason S

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Jan 25, 2022

Great course. I liked this one more than the previous courses in the certificate program as it started to really be more hands-on.

By Gwarzala D

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Oct 14, 2024

I Like the hands-on tutoring by the various facilitators of the course and the exercises that allow you to practice your learning.

By Alan U E G

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May 15, 2024

Curso muy completo, me llevo nuevas habilidades y un proceso nuevo que no conocia sobre como llevar el registro o la documentación

By Vijay S

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Sep 15, 2023

i think very comfortable with topics to shared and in formation and most probably learn and best part to get practised in the test

By Roberto V

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Jul 28, 2023

The instructor was simply amazing! You will not get bored with her, she's funny and explain very well every topic, she's the best!

By Dayo O

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Jan 10, 2023

i have done this course before now, but i need to do it over and over here because, the best foundation for data cleaning is here.

By Sarah A S H

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Jul 26, 2022

It covers the needed information that I need to apply for the job. It also covers the do's and don't s in preparing a good resume.

By Arslan Z

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Aug 28, 2021

For me it was a great learning during whole month and a handsome experience of Spread sheets and SQL. Thank you Google & Coursera.

By PAVAN K

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Apr 20, 2021

Sally was really awesome with the teaching and explaining stuff. I got a chance to explore the data cleaning process to its depth.

By Praful K

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Apr 10, 2021

Excellent information to learn different ways to clean data for analysis. The SQL hands-on was fun to learn and was to the point.

By dr.saravanakumar d

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Aug 6, 2021

Hi Sally.. thank you So much for sharing your Knowledge. Excellent Course design, Proper content, simple examples. really super..

By Lourdes T

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Sep 4, 2024

I'm astonished by the structor's energy and explanations. Additionaly, the material and support made my path super approachable.

By Kevin B

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Sep 15, 2022

Really cool. I love how short and to the point everything is. This feels like some of the actions you'd actually do on the job.

By Mohamed I

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Jul 31, 2022

it was really and amazing course, I have learned and applied many skills in this course. Thank you so much for all contributors.

By Manvitha N

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Jun 23, 2021

The instructor was very informative and course additional materials were very helpful to learn more in detail. Thank you Google!

By Wasim

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Jun 30, 2024

Sally was a great instructor in this course just like she was in the movies cars hehe thanks Sally from cars have a great life

By Ebenezer E

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May 27, 2023

Love this material and the rest. Big ups to the instructor ....she is knowledgeable and breaks down the material very well. tnx

By Pyae A

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Dec 8, 2022

What a great lesson,

Instructor explained everything in details .

I like the way how she explained.

Hope to see in future lessons.