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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：

1626 - Process Data from Dirty to Clean 的 1650 个评论（共 3,210 个）

创建者 Lilian A

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Jun 28, 2024

the course is really impactful

创建者 Diego L P

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May 3, 2024

The best in this Certification

创建者 Oseni S O

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Apr 25, 2024

Great and Outstanding Concepts

创建者 Santoshe S

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Apr 16, 2024

Great job, thank you so much .

创建者 Majid S S

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Dec 7, 2023

Well organized and up to date.

创建者 deepak s

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Jul 25, 2023

ITS A VERY HELP FULL OF FUTURE

创建者 Kavishka M

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Jun 24, 2023

Very good. easy to understand.

创建者 Beshim

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May 7, 2023

The best what you should learn

创建者 FIDELIS I

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Apr 8, 2023

Sally , is great facilitator!

创建者 Adam K

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Mar 20, 2023

Best way to use your free time

创建者 I S

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Jan 15, 2023

I'm lucky to have this course!

创建者 Seoungju W

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Oct 29, 2022

Awesome learning experiences!

创建者 Austin D M

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Oct 7, 2022

Great entry level information

创建者 Saravanan M

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Sep 11, 2022

its great learning with sally

创建者 ogunleye s

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Jul 25, 2022

So impacting.

Thank you goggle

创建者 Abdulhakeem A

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Mar 20, 2022

The best so far!!!!!!!!!!!!!!!

创建者 AdoboTravels

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Aug 23, 2021

SQL was a learning experience!

创建者 VIBIDESH T

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Jul 20, 2021

Had lots of practical exposure

创建者 Het S

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Feb 17, 2025

Had a good practical insights

创建者 Praveen M

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Sep 6, 2024

it was a good course to study

创建者 Abisola G

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Aug 9, 2024

the best decision i ever made

创建者 Melina V

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May 30, 2024

A lot of Hands-on projects ;D

创建者 Danielle D

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Dec 9, 2023

one of the most important imo

创建者 Babatunde I A

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Nov 8, 2023

Top instructor. Great course!

创建者 Mónica F

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Sep 18, 2023

Muy buen estructura del curso