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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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18,763 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：

2351 - Process Data from Dirty to Clean 的 2375 个评论（共 3,211 个）

创建者 Zeeshan A

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May 25, 2024

good one

创建者 Akram N

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May 20, 2024

the best

创建者 Pablo J

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May 10, 2024

Amazing!

创建者 Sahil S

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Jan 8, 2024

excelent

创建者 DILSHOD F R O

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Dec 8, 2023

the best

创建者 Swati C

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Oct 29, 2023

its good

创建者 Masoud M

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Oct 20, 2023

fabulous

创建者 Syed F

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Oct 13, 2023

EXCELENT

创建者 Celestine C N

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Aug 6, 2023

Nice job

创建者 Sergio A R S

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Jun 13, 2023

Excelent

创建者 Nelson A A A

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May 28, 2023

the best

创建者 PARTHAJIT M

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May 20, 2023

just wow

创建者 Georgina P K

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May 17, 2023

All good

创建者 jaspreet d

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May 7, 2023

Loved it

创建者 Abhinendra s

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Apr 23, 2023

good one

创建者 Deleted A

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Feb 24, 2023

I did it

创建者 Ajah C E

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Jun 5, 2022

Thorough

创建者 Jose M

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Apr 12, 2022

Excelent

创建者 llicata11

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Apr 8, 2022

Exelente

创建者 Marlelys C C

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Apr 4, 2022

Buenismo

创建者 David O

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Mar 26, 2022

Amazing!

创建者 Kiran R K

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Jan 17, 2022

good....

创建者 ting l

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Dec 1, 2021

regtertg

创建者 Jennifer M

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Nov 22, 2021

THE BEST

创建者 Omolola A

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Nov 20, 2021

Detailed