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

4.8
stars
16,966 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.

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.

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426 - 450 of 2,896 Reviews for Process Data from Dirty to Clean

By Heidi U

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Jan 13, 2022

Course was a good mix of harder and easier topics. I loved the narrator. She seemed personable, even through script reading, and was easy to listen to.

By Elhameh N

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Dec 21, 2022

It was one of the best courses I have passed in this collection so far and I think it was mostly due to instructors' skills and enthusiasm for teaching.

By Ismail B

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Jan 12, 2022

Great opportunity to learn more and more with Google ,Thanks a lot, hope to learn more , professional content, easy instruct us with precious knowledge,

By Wambiru K

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Nov 28, 2022

I loved every moment of this course. It is fascinating to learn from pros. They offer excellent tips and refer you to resources you never knew existed.

By Jamshyd V

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Apr 5, 2022

The instuctor was wonderful. She taught very well, and always with a smile on her face. Adding in jokes here and there, she kept me engaged throughout.

By Deepanshu M (

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Jun 30, 2021

Love the way the course is designed. All the information and learning tools are well defined. I like to appreciate Sally explained Spreadsheet and SQL.

By krish J

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Jan 22, 2024

this great course provides useful details, learning, and best practices about how to improve data. it also helps improve SQL and spreadsheet skills.

By Sainath A

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Jun 7, 2021

The teacher was so good and her talks and explaining way was very easy to understand , I wish she could have taught all the eight courses .. thank you

By Kiwanne G

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Mar 28, 2024

This is a great introduction to SQL. The simplicity of the terms and the assignments were great. It helped build my confidence with my query writing.

By Shahbaz Q

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Mar 2, 2023

Very well taught by Google, well managed by Coursera the support is awesome. This course will take you to the next level in the field data analytics.

By Regina A

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Sep 13, 2022

This was more technical compared to the previous courses in this certificate. It is nice how I was able to learn and pick up these technical skills.

By Asena A

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Dec 12, 2021

This module was the best one so far and I liked the instructor a lot I think her way of telling stories really made knowledge stick. Thank you Sally!

By Till H

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Nov 7, 2021

All Google instructors have been great so far. Sally is yet on a different level. Her enthusiasm makes this following the lessons a treat. Great job!

By Marlon W

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Mar 17, 2023

Great explanation of how to manage dirty dataset and the importance of having an unbiased and large enough sample size in which to do your analysis.

By Jo T

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Dec 23, 2022

I love the instructor/trainer in this course module. She speaks very clearly and expressively. It was easy and enjoyable listening to her teachings.

By G H

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Nov 2, 2022

She is soo awesome, english is my 2nd lenguage but the way she explain and speak is soooo clear that I whish the rest of the Modules comes from Her.

By Marcio M

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Mar 9, 2023

incredible.. the tutors were fantastic and the tools and techniques shown here will definitelly transform the way I work with data. Thank you guys.

By Abhinandan S V

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Oct 11, 2023

It was the most interesting course. The Instructor taught very well and was very enthusiast. Loved her energy and way of teaching. Thank u Google.

By Kofi A O

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Aug 7, 2023

Thought by the best instructor. Greate course

Thanks for opportunity and Please help me change my verified name from Kofi Opoku to Kofi Addo Opoku.

By Syed M A H

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Jan 20, 2023

This is the point where the actual data analytics start .It doesn't mean that previous courses are not important ,they have thier own importance.

By Vanessa S

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Mar 13, 2022

Excellent course to understand not only how to process data but more importantly why. It has a good end section on resume building if you need it.

By Kingsley L E

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Feb 5, 2022

I am super excited to have come this far in Data analystics. I am poised to apply the knowledge gained in every aspect of my datamaking decision.

By mohamed d

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Oct 10, 2021

It was a great course with a lot of information and knowledge, thanks to the instructor, I didn't recieve my certificate yet, and I don't know why

By Nzekwe S

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Mar 28, 2024

I must confess that I enjoyed the teaching of this instructor. she is a good teacher, her smiles and the easy at which she teaches was top notch.

By Ahmed A

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Sep 9, 2023

This course was wonderful. I learned many aspects of data analysis, SQL queries, and data cleaning methods. It was more consistent and organized.