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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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2526 - Process Data from Dirty to Clean 的 2550 个评论（共 3,190 个）

创建者 Doni

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Feb 14, 2025

good

创建者 Ebenezer C

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Feb 6, 2025

Nice

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Dec 31, 2024

good

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Dec 30, 2024

nice

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Dec 29, 2024

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Dec 25, 2024

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Dec 24, 2024

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创建者 Amira I

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Dec 6, 2024

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Nov 23, 2024

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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

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Oct 18, 2024

good

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Oct 14, 2024

nice

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Oct 10, 2024

good

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Oct 9, 2024

nice

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Sep 23, 2024

good

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Sep 22, 2024

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Sep 16, 2024

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Sep 15, 2024

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Sep 11, 2024

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Aug 30, 2024

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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