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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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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...

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2551 - Process Data from Dirty to Clean 的 2575 个评论（共 3,211 个）

创建者 Herve I N P

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Dec 24, 2024

good

创建者 Amira I

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Dec 6, 2024

good

创建者 YOGESH W

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Nov 23, 2024

good

创建者 Amirov D B o

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Nov 20, 2024

good

创建者 Ridhima C

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Nov 16, 2024

best

创建者 Khải N Đ

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Nov 6, 2024

good

创建者 Sonam T

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Oct 21, 2024

good

创建者 Saptarshi S

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Oct 18, 2024

good

创建者 Naveen k

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Oct 14, 2024

nice

创建者 САБРИНА

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Oct 10, 2024

good

创建者 朱进君

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Oct 9, 2024

nice

创建者 Sri P

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Sep 23, 2024

good

创建者 Do D T F

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Sep 22, 2024

good

创建者 Mohamed k E

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Sep 16, 2024

good

创建者 Kiruthika .

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Sep 15, 2024

good

创建者 Ogechi A

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Sep 11, 2024

good

创建者 Muhammad A K

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Aug 30, 2024

good

创建者 Ayomide A

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Aug 26, 2024

Good

创建者 Rui S

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Aug 21, 2024

nice

创建者 Omar A k

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Aug 19, 2024

BEST

创建者 THANIKANTI J

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Aug 14, 2024

good

创建者 Pucchakayala.aishwarya P

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Aug 6, 2024

good

创建者 陳進旺

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Jul 31, 2024

Good

创建者 Nguyễn T B

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Jul 21, 2024

good

创建者 Tharun K r

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Jul 19, 2024

good