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学生对 Google 提供的 Process Data from Dirty to Clean 的评价和反馈

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18,755 个评分

课程概述

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...

热门审阅

RH

Oct 27, 2023

Fun, concise, and on point course walking new folks through (or a great review for not so new folks) the process of identification, basic change management, and reporting for dataset validation

AM

Jul 7, 2025

Great way of teaching, her lectures were outstaning and engaging, understood each and every concepts very clearly. Thank you Google and Coursera team for making us to interact with such personality...

筛选依据：

1601 - Process Data from Dirty to Clean 的 1625 个评论（共 3,210 个）

创建者 gina s

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Nov 26, 2021

SQL is not easy... keep learning

创建者 Nuno E

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Nov 19, 2021

excellent course the best so far

创建者 Navya S M

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Jul 12, 2021

Thanks for your support and help

创建者 Saleeha S

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Jun 27, 2021

enjoyed learning more about data

创建者 Amir c

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Jan 14, 2025

you learn the basics very well.

创建者 yousif b

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Sep 3, 2024

very good in technical and soft

创建者 Matthew H

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May 23, 2024

I've learned so much well worth

创建者 Reshu s

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Jan 9, 2024

Practice sessions are worth....

创建者 Famous J

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Dec 30, 2023

great instructor, great content

创建者 Bisola H O

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Oct 24, 2023

Exceptional and very insightful

创建者 Mailen V

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Jun 25, 2023

Excellent material and approach

创建者 G. K

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Jun 10, 2023

THANK YOU FOR GIVEN POSSIBILITY

创建者 Bukonla L

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May 23, 2023

excellent curriculum and tutors

创建者 Arshad M

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May 11, 2023

very insightful course to learn

创建者 Indriana P A

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Mar 14, 2023

This course increases knowledge

创建者 Ali A K

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Mar 4, 2023

Amazing well structured course.

创建者 Ahmed E

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Nov 13, 2022

need more examples during video

创建者 Mostafa T

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May 11, 2022

goooooooooooooooooooooooooooood

创建者 Rezaul K

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Oct 17, 2021

Alhamdulillah,

Great Experiences

创建者 Pehan K J

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Aug 28, 2021

Good lesion thank you very much

创建者 Rukhsana K

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May 25, 2021

I think the instructor is great

创建者 Shubham B B

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Jun 29, 2025

Excellent and beautiful course

创建者 Muna M E I

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May 15, 2025

its a good well design. course

创建者 Mary M

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Feb 28, 2025

Great beginner friendly course

创建者 Rodolfo G (

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Jul 9, 2024

Excelente curso, lo recomiendo