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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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18,652 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

LR

Sep 14, 2024

The info is well worth it whether you are a novice user or experienced, whether you are going into data analytics or not. The style of teaching and learning continues to be very impressive at Google!

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：

1276 - Process Data from Dirty to Clean 的 1300 个评论（共 3,190 个）

创建者 Brian S

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Jul 25, 2024

easy and quick to learn with thorough explanations

创建者 Kofi A

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Jun 13, 2024

Very detailed and step by step guide for beginners

创建者 Brandon G

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Jul 23, 2023

The instructor was very engaging and fun to watch.

创建者 Tinah M

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May 2, 2023

I love the course because it is beginner friendly.

创建者 Xolile M

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Mar 10, 2023

SQL is a new intriguing world enjoyed every lesson

创建者 daniel a

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Sep 6, 2022

Every bit of learning in this module was wonderful

创建者 Forhad A

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Apr 14, 2022

Very interesting and thanks google for this course

创建者 Bruno J G

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Mar 5, 2022

Excellent instructor and very good way of teaching

创建者 Violeta R

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Aug 29, 2021

Most helpful so far, great job Google! Thank you !

创建者 Enrique H T

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Jun 15, 2021

really good, although some qwiklabs were a bit off

创建者 rohit l

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Apr 28, 2021

great course, great content & wonderful instructor

创建者 Vairin W

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Aug 17, 2025

The format is easy to understand and informative.

创建者 Vanesa M

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Feb 6, 2025

Excellent finish to be able to create the resume!

创建者 Rohit

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Aug 29, 2024

detail information practical knowledge about data

创建者 Elaine L

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May 15, 2023

The data cleaning skills are very useful, thanks!

创建者 Maria R

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May 12, 2023

Great instructor!.. Great course!. Many thanks!

创建者 Edelweiss C

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Mar 24, 2023

Easy to navigate, lots of learning and enjoyable.

创建者 odessa l

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Feb 27, 2023

happy to learn practical knowledge preparing data

创建者 Kazam R

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Jan 7, 2023

Very informative, thanks Google, Coursera and IRM

创建者 Namuunaa G

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Jun 26, 2022

You can take the basic concept of SQL and theory.

创建者 Linda M

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Nov 27, 2021

Loved the instructor and very useful information!

创建者 WeiShiang S ( X

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Sep 18, 2021

Really well Structured and the trainer is amazing

创建者 Nkem N

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Jul 29, 2021

great course!!! recommended for any data analyst.

创建者 otim c

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Sep 4, 2024

this course provided me with the skills i needed

创建者 Santiago B

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Aug 2, 2023

EXCELENT, COURS, THANKS GOOGLE, THANKS COURSERA.