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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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876 - 900 of 2,909 Reviews for Process Data from Dirty to Clean

By Indra L

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Mar 7, 2022

I love the tutor on this part she have comedy Its not like tutor before so dry

By Foday S

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Nov 30, 2021

Have completed this course as a student but I am unable to get my certificate.

By zack H

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Nov 17, 2021

She explained things well and made it easy and fun to learn how to clean data.

By Daniel G

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Sep 27, 2021

Helpfull tools that help you to take a step further in the data sciences world

By Tanya T

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Aug 10, 2021

Overwhelmingly pleased with both the course and the entire program. Thank you.

By Marc H

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Apr 12, 2021

Amazing Course. Probably one of the most dense courses in this Specialization.

By Erin A R

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Mar 22, 2024

The instructor is great. It was much easier to stay engaged with this course.

By PRINCE S

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Mar 4, 2023

The instructor explains everything in great detail and in a very easy manner.

By Reshu N

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Jan 27, 2023

Gained lots of insights in this course. Excellent trainer and course content.

By shaik c

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Nov 21, 2022

Valuable course and the content on Documentation which I found most valuable.

By Ali S

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Sep 20, 2022

i really loved the instructor and how she presented and explained everything

By Evgenia S

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Jul 22, 2022

Liked this course, very helpful and easy to understand, perfect for beginners

By Edgar A C P

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Feb 19, 2022

Great course for the people that want to initiate in the data analytics field

By SHAKTI S

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Nov 13, 2021

Loved it! Very instructional for beginners to learn from and lot of material!

By Nadine S

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Oct 25, 2021

The examples were great. It was helpful to have many hands on SQL exercises.

By Debbie K

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Sep 15, 2021

Excellent instruction. Learned so much-appreciated the real life experiences.

By Sebastian C A I

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May 27, 2021

This courser help me to know the fundamental of process dirty data, thank you

By Marcus

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Apr 8, 2021

Great course, very well explained by the tutor with good practical exercises.

By gaddiel z f

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Oct 12, 2024

This course taught me more about commands that can help me on my day to day.

By ADDULA T K R

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Aug 3, 2024

Solly made it possible to understand in a much easier way. Thank you, Solly.

By Tunde A

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Apr 30, 2023

The instructor was knowledgeable about the subject and communicates it well.

By Koh S K

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Nov 15, 2022

Very detailed way of teaching SQL and prepare you for resume and job search.

By Carlos A N H

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Nov 8, 2022

Excellent course, valuable information, important practices, I recommend it.

By Ifunanya J

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Jul 30, 2022

The course was very educative. Thank you coursera for this great opportunity

By Tanichea B

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Jun 30, 2022

The Hands-on aspects are great and the practice is helpful for the quizzes.