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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：

1751 - Process Data from Dirty to Clean 的 1775 个评论（共 3,210 个）

创建者 Obinna E

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Aug 30, 2022

very good and informative

创建者 Peace C

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Aug 11, 2022

Very usefull and helpful.

创建者 Saviour G

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Aug 11, 2022

The instructor did great.

创建者 Maretiana D A

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Jul 11, 2022

so helpful and i love it

创建者 Tushar R

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Feb 11, 2022

how to run query from SQL

创建者 Rajath C

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Jan 19, 2022

I am enjoying the course!

创建者 Vishal S

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Oct 17, 2021

very easy to understand .

创建者 Farah R

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Sep 3, 2021

Sally is a great teacher.

创建者 Purushottam R

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Aug 29, 2021

i really enjoy the course

创建者 Ronaldo N

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Jan 22, 2026

ÓTIMO MODERNO E DIDATICO

创建者 Muhammad I K

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Jun 11, 2025

Good start for beginners

创建者 Umamaheswari H

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Jul 3, 2024

Excellent course content

创建者 owuor o

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Feb 14, 2024

It is the perfect course

创建者 Rahul P

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Jan 17, 2024

Great It Teach Very Well

创建者 Kiran Z

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Oct 22, 2023

Amazing teaching method.

创建者 Mapanga C

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Sep 6, 2023

I am enjoying the course

创建者 Anthony Y

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Aug 30, 2023

I like it well detailed.

创建者 Tarek E

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Jun 29, 2023

thanks for yours efforts

创建者 Divya R

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Mar 16, 2023

Absolutely great course.

创建者 Rafael L

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Mar 7, 2023

Favorite course so far!!

创建者 Saif A

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Oct 29, 2022

What a useful course !!

创建者 Junaid I

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Oct 23, 2022

Instructor was awesome.

创建者 Javier R

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Sep 24, 2022

Fave instructor so far.

创建者 Emma B

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Jul 18, 2022

Great course! Thank you.

创建者 Kshitij D

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Jul 11, 2021

Well explained concepts