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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：

2126 - Process Data from Dirty to Clean 的 2150 个评论（共 3,211 个）

创建者 SAMUEL D

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Oct 4, 2024

great course

创建者 Majid A

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Sep 24, 2024

Best of luck

创建者 Rahul R S

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Sep 17, 2024

Great course

创建者 Subham H

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Aug 22, 2024

great course

创建者 Badhon S

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Aug 17, 2024

this is good

创建者 Cristian

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Aug 14, 2024

Excellent!!!

创建者 Debopriya.

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Jul 10, 2024

Best so far.

创建者 Peter B

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Apr 23, 2024

peter bassem

创建者 Egemonye C

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Jan 30, 2024

great course

创建者 Raffy C

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Dec 13, 2023

Great Course

创建者 Lara N L

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Nov 2, 2023

excelente!!!

创建者 Worku M W

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Oct 31, 2023

Thank You!!!

创建者 ayushi s

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Oct 25, 2023

great course

创建者 Faizan A

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May 30, 2023

GREAT COURSE

创建者 Bùi T L

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Apr 4, 2023

Thanks Sally

创建者 Rizky L S

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Mar 27, 2023

great course

创建者 Mujeebur R S

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Feb 21, 2023

Great Course

创建者 Ghazanfar A

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Feb 19, 2023

best of best

创建者 Daniel K G

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Jan 27, 2023

Great Course

创建者 Varadi H R

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Jan 25, 2023

Informative!

创建者 Ayesha S

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Jan 5, 2023

great course

创建者 Sachin A

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Dec 20, 2022

Best course!

创建者 moses l

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Nov 25, 2022

great course

创建者 Olabiyi O A

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Nov 16, 2022

Interesting!

创建者 ali d e

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Sep 23, 2022

very useful