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

4.8
stars
17,033 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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726 - 750 of 2,908 Reviews for Process Data from Dirty to Clean

By Kenagnon R K

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Jan 16, 2022

I loved the instructor's passion, upbeat tone and thorough explanations. Keep up the great job!

By Pravin S

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Nov 14, 2021

Great content and very easy to follow instructions/videos. Easy to learn and apply to practice.

By Fabricio V

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Nov 8, 2021

Very, very helpful course! Teach me a lot about the process of cleaning data before analyze it

By Mircea N S

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Aug 13, 2021

Really great materials and videos plus tests. The instructor was great and pleasant. Thank you.

By MUNIR S O

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Jun 3, 2021

This course has increased my confident level to perform data cleaning process more effectively.

By SHEN, S

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Apr 22, 2021

Amazing course with useful materials especially how to write a professional data analyst resume

By Carlos A A C

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Sep 17, 2024

The teacher was great, all clear and she motivated me to follow this new and beautiful career!

By Marina S ( G

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Jan 27, 2023

Great course structure with theory, practice and quizzes... Really enjoyable study experience.

By Vinícius A

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Jan 15, 2023

Is a good course with the basic guidelines to understand data collection and cleaning process.

By Zhanar U

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Dec 21, 2022

Great course, lots of practice, Sally is a awesome instructor - smart and fun, I loved it all!

By Abdelrahman M

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Oct 22, 2022

the instructor clearly explain and giving alot of samples , she is one of the top instructors

By Sachetan B

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Jun 29, 2022

This course is amazing. The instructor is very great. Many Many thanks to Google and Coursera.

By Susana U

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Jun 14, 2022

So far I am very happy with the course. The knowledge obtained is very valuable. I keep going.

By Tony B

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Mar 3, 2022

modulo muy imporatnte y esencial para un analista de datos, aprendi a usar muchas herramientas

By Alen M

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Feb 8, 2022

Course was well structured and very helpful for those who have no proir experience. Loved it.

By Melanie O

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Jul 28, 2021

I really enjoyed this course. Lots of great content without it getting stale, or overwhelming.

By Maryzabeth P

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Oct 16, 2024

This course provided a good basic foundational understanding of processing and cleaning data.

By Stefan

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Jan 26, 2024

Amazing Course, easy to understand. Very helpful links for independent review I learned alot!

By Keryx A

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Aug 7, 2023

I enjoyed it. The instructor was fun and interesting and I learned some useful functions too.

By Deniz L

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Apr 8, 2023

Very useful Content! Sally is a great teacher! I really enjoyed the course and learned a lot.

By Mir S I I

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Mar 8, 2023

Thanks for giving me the opportunity to attend the program. It was a great experience for me.

By Moshe V

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Mar 2, 2023

Great course, and a fantastic instructor. A bit more practice would make this course perfect.

By Abhishek K

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Dec 12, 2022

Perfectly paced and amazing instructor with good data delivery and good content for learning.

By Liz G

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Aug 10, 2021

Excellent overview of data cleaning techniques. Sally was a motivating instructor. Thank you!

By Gaurav K

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Apr 4, 2024

The way Instructor explain specially Data cleaning part was amazing and easy to understand.