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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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18,715 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

OO

Oct 26, 2021

Good content overall. However it will be nice to have the glossary for each week not mixed up with those from previous as it makes it hard to navigate and know which new words need to be learnt

筛选依据：

3001 - Process Data from Dirty to Clean 的 3025 个评论（共 3,200 个）

创建者 Lalit S

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Apr 10, 2023

very helpfull

创建者 SANTHOSH M

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Apr 4, 2023

Good learning

创建者 Mahmoud M A

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Sep 3, 2025

Very Excited

创建者 Pranay V

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May 23, 2025

very usefull

创建者 Maxson M

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May 5, 2023

Learnt a lot

创建者 Rahul K

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Apr 28, 2023

Good content

创建者 obiomachi E

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Dec 17, 2022

GREAT COURSE

创建者 James L

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Nov 30, 2024

Good course

创建者 Richard H

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Aug 21, 2024

good course

创建者 Sameer K

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Jun 21, 2024

Good Course

创建者 milon a

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Mar 7, 2024

Informative

创建者 Govind A

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Jul 30, 2023

Loved it :)

创建者 Mangesh R

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Jan 29, 2023

good course

创建者 vinny r

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Aug 10, 2021

Very Useful

创建者 Jorge A Z S

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Jun 8, 2021

Very nice !

创建者 Dolar B

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Sep 15, 2022

EXCELLENT

创建者 Mcbride R

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Jul 2, 2022

very good

创建者 SHINS B 2

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Jan 31, 2025

i like it

创建者 Jorge N

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Dec 30, 2024

Excelente

创建者 Elshaddai H

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Nov 9, 2021

Very good

创建者 Samuel O

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Aug 7, 2021

enjoyable

创建者 Vishvanath R

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Dec 12, 2023

good...!

创建者 S. M M I

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Mar 25, 2023

Good job

创建者 Seelan R

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Jan 2, 2023

Good one

创建者 JJUZZEL

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Jan 4, 2024

Not bad