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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：

1776 - Process Data from Dirty to Clean 的 1800 个评论（共 3,211 个）

创建者 U S V h

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May 19, 2021

GIANED A GREAT KNOWLEDGE

创建者 Hope E H G

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Apr 7, 2021

Very interesting course.

创建者 Akshat T

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Mar 24, 2021

Really well made course.

创建者 Lesly A E A

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Nov 19, 2025

ESTOY APRENDIENDO MUCHO

创建者 Deboprio K B

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Jul 19, 2025

Excellent Konwledgeable

创建者 Resky A B

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Feb 16, 2025

sangat bermandaat , top

创建者 Yulia Y

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Nov 28, 2024

Very interesting course

创建者 Ayo A

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Oct 5, 2024

Instructor is inspiring

创建者 Ahmed G

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Dec 31, 2023

the instructor is great

创建者 Balasubramaniyan C

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Oct 30, 2023

Very Interesting Course

创建者 Kumaraswamy M

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Mar 14, 2023

EXCELLENT FOR INDUSTRY

创建者 BF

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Dec 26, 2022

Simply a great teacher.

创建者 Mary J

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Nov 26, 2022

Best experience ever !!

创建者 VICTOR N

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Aug 22, 2022

Not easy but worths it.

创建者 Roger D

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Aug 10, 2022

Excellent presentation.

创建者 Angeline D

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Jul 11, 2022

this course is thorough

创建者 Wang X

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May 18, 2022

An inspring instructor!

创建者 M B K .

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Apr 22, 2022

EXCELLENT FOR BEGINNERS

创建者 Yujiao H

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Mar 30, 2022

I like Sally very much!

创建者 Rayan A

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Feb 20, 2022

She is great instructor

创建者 COLLINS L

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Aug 10, 2021

Very insightful course.

创建者 Amuta D B

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Jul 26, 2021

Detailed and Practical!

创建者 Luciano B

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Jul 25, 2021

Sharing data is an art.

创建者 jishnu s

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Apr 22, 2021

The best class till now

创建者 Antonio D L

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Aug 12, 2024

Wonderful information.