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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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18,650 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：

2601 - Process Data from Dirty to Clean 的 2625 个评论（共 3,189 个）

创建者 Yang Z

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Nov 21, 2022

nice

创建者 Eriselda D

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Nov 17, 2022

good

创建者 VIKASINI S P

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Sep 1, 2022

nice

创建者 Justin C

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Aug 9, 2022

nice

创建者 Judson N

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Jul 4, 2022

good

创建者 Pritam s

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Jun 30, 2022

Nice

创建者 MAGDALINE A

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Jun 8, 2022

good

创建者 Alemayehu E

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May 25, 2022

good

创建者 Daesun R

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May 11, 2022

good

创建者 Aamir B

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Jan 8, 2022

good

创建者 蔡宏隆

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Jan 5, 2022

Good

创建者 Abdul R

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Dec 17, 2021

good

创建者 Jhon S K

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Dec 9, 2021

Nice

创建者 Luay n

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Nov 26, 2021

good

创建者 JULIA G

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Nov 10, 2021

cool

创建者 mayur c

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Oct 29, 2021

good

创建者 Sandhiya R

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Oct 15, 2021

good

创建者 Md. S I S

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Oct 14, 2021

done

创建者 Mohd S

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Oct 10, 2021

good

创建者 RASEL A

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Jul 23, 2021

good

创建者 Ansh A

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Jul 23, 2021

good

创建者 Tiar S F

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May 13, 2021

fun!

创建者 Mike R

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May 2, 2021

good

创建者 Aakash B

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Apr 24, 2021

Nice

创建者 JOSE N S R

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Apr 23, 2025

bom