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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：

2026 - Process Data from Dirty to Clean 的 2050 个评论（共 3,211 个）

创建者 Faurika r

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Jun 13, 2024

the best course

创建者 okoye f

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Oct 21, 2023

Taught me a lot

创建者 Ruth N

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Oct 17, 2023

Best instructor

创建者 JATIN A I G U C C

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Oct 15, 2023

nice experience

创建者 Brett C

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Oct 8, 2023

I learned a lot

创建者 Robert L H

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Aug 5, 2023

Thank you sally

创建者 Karim K

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Jul 28, 2023

Very insightful

创建者 Jay R M

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Apr 19, 2023

Nice experience

创建者 Arup D

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Mar 27, 2023

Great Course...

创建者 Ayman M

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Dec 6, 2022

I love Coursera

创建者 Yusuf Y

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Oct 23, 2022

I loved Sally!

创建者 Ryan O

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Sep 20, 2022

Awesome course

创建者 Rishikesh D

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Aug 26, 2022

Just Excellent!

创建者 ABDULGANEEY A

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Aug 2, 2022

Highly educatve

创建者 Magali G

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Jul 31, 2022

excelente curso

创建者 Elsie C

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Jul 20, 2022

well-structured

创建者 Abhishek C

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Jul 19, 2022

Great learnings

创建者 Timmy A

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May 9, 2022

Amazing lecture

创建者 Zacharia N M

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Jan 24, 2022

Amazing content

创建者 Islam M

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Dec 29, 2021

best experience

创建者 faiçal s

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Nov 14, 2021

rich and useful

创建者 Amir K

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Nov 7, 2021

Awesome Trainer

创建者 Michael U H

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Nov 3, 2021

Muy buen curso.

创建者 Muhammad A K

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Jul 8, 2021

Best Instructor

创建者 Angel N

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Aug 23, 2024

very educative