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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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18,763 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...

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2451 - Process Data from Dirty to Clean 的 2475 个评论（共 3,211 个）

创建者 Chirath W

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Aug 17, 2022

Super

创建者 Akahie i e

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Jun 21, 2022

great

创建者 Thach V M

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Apr 30, 2022

great!

创建者 Reem M

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Dec 27, 2021

Thanks

创建者 hamza b

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Nov 16, 2021

Great

创建者 Augusto B

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Sep 28, 2021

Great!

创建者 Muhammad R

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Sep 13, 2021

Thanks

创建者 Abdelghafour M

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Sep 11, 2021

Génial

创建者 German Z

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Aug 13, 2021

GREAT!

创建者 Abhishek R

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Jun 22, 2021

Great

创建者 Emeline U

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May 24, 2021

GREAT.

创建者 Nawal O H

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Feb 25, 2026

nawal

创建者 Travel

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Dec 22, 2025

Nice.

创建者 Fabian C G

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Nov 1, 2025

bueno

创建者 Dr.doctor 1

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May 20, 2025

نخممم

创建者 KAWANY N S

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May 2, 2025

Bom .

创建者 Adarsh P

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Mar 24, 2025

great

创建者 srikanth b

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Mar 20, 2025

great

创建者 Arnav H B

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Oct 20, 2024

great

创建者 Eshpolatov S

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Oct 18, 2024

cnm,.

创建者 Vatsal C

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Sep 27, 2024

WEWEF

创建者 ALAE D A

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Aug 28, 2024

great

创建者 Muhammad A

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Aug 9, 2024

great

创建者 Uppatum I

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Jul 19, 2024

Great

创建者 Abhishek M

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Jul 18, 2024

great