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

4.8
stars
17,202 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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1151 - 1175 of 2,929 Reviews for Process Data from Dirty to Clean

By Brown s

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Nov 10, 2022

was so straight to the point,explanatory and efficient

By Abby O

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Jan 30, 2022

It's a very good refresher and learning something new.

By PRASHANT G

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Jan 19, 2022

Very Nice Course and Instructor also teach very nicely

By Pasan J

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Oct 18, 2021

Good course!! Great tutorials on SQL and spreadsheets!

By Tharanga D

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May 31, 2021

Superb get deep idea Process Data from Dirty to Clean

By Tiffany R G

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Oct 27, 2024

I consider this course very easy and self explanatory

By ALIDENA B

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Jul 12, 2024

good course for improving knowledge in data analytics

By Yogesh K

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Jan 14, 2024

i find this course is one of the FINE one. thank you.

By Mohamadreza S

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Jul 28, 2023

Instructor was great and she teaches technical skills

By Shadrach K

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Dec 13, 2021

This course was well presented and very comprehensive

By Abdul A

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Oct 31, 2021

Very nicely covered up everything. Thank you Ms Sally

By Stephen R

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Apr 16, 2021

The instructor was upbeat and did an outstanding job.

By Jomari M

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Jul 13, 2023

The course is very well-made and easy to comprehend.

By Simi F

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Mar 5, 2023

harder than I was anticipating, but still worthwhile

By Yaasir C

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Dec 18, 2022

Very easy to follow and it has valuable information.

By Isidro E J

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Dec 7, 2022

very informative. rate: 5/5

Highly recommended course

By Firdaus R

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Aug 3, 2022

Trainer seems fun and I enjoyed the learning session

By Giorgos A

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Mar 30, 2022

The teacher was awesome. She should do more courses.

By Fatih E

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Feb 5, 2022

It was very useful part of Data Analytics education.

By Dave D

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Nov 23, 2021

I was very impressed with this excellent instructor.

By Robert N

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Oct 19, 2021

Most engaging instructor so far on this certificate!

By Joe G

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Aug 18, 2021

Would like to have the option to print the readings.

By Alex K A D

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Jul 3, 2021

Concise and on-point, love the delivery. Alex, Ghana

By Rinshad K

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Jul 2, 2021

The sections on resume creations are very insightful

By Korawan E

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Apr 23, 2021

Very useful. I appreciate for your kind instructions