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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：

2176 - Process Data from Dirty to Clean 的 2200 个评论（共 3,211 个）

创建者 AHMED A K

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Nov 21, 2024

Outstanding

创建者 Janrey C U

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Nov 15, 2024

Outstanding

创建者 Somansh M

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Oct 13, 2024

Exceptional

创建者 Debarshi C

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Sep 15, 2024

good course

创建者 Ismail G

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Sep 7, 2024

yaasasasasa

创建者 Huỳnh H T

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Sep 1, 2024

good course

创建者 Udoh J I

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Jul 11, 2024

outstanding

创建者 Nurul A B A

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Jul 2, 2024

good course

创建者 Aman P

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Jun 14, 2024

it was good

创建者 Nkem S O

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Jun 9, 2024

Exceptional

创建者 Muhammad Z

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Feb 11, 2024

Best course

创建者 Muhammad A A

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Jan 14, 2024

Recommended

创建者 Jayapriya S

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Jun 1, 2023

Excellent!!

创建者 Kota A B S

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May 19, 2023

outstanding

创建者 Ankit K

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May 14, 2023

good course

创建者 ABHISHEK G

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May 10, 2023

Good course

创建者 Divyanshu Y

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Feb 12, 2023

good course

创建者 Ahmed M H

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Jan 29, 2023

I liked it,

创建者 James C

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Jan 21, 2023

Nice course

创建者 Ahmad S

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Nov 22, 2022

Recommended

创建者 Arafat A

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Sep 6, 2022

interesting

创建者 Runa M

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Aug 25, 2022

outstanding

创建者 Pablo L

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Jul 28, 2022

Excelent!!!

创建者 Elsa R

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Jun 4, 2022

Excellent!!

创建者 Mohamed F

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Mar 19, 2022

very useful