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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：

1726 - Process Data from Dirty to Clean 的 1750 个评论（共 3,211 个）

创建者 Bailey F

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Jun 1, 2022

The instructor is amazing!

创建者 Fortunatus N C

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May 23, 2022

It was a great experience.

创建者 Fazlous S

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Apr 13, 2022

It was a fantastic course.

创建者 joycelyn

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Feb 7, 2022

everthing is just so great

创建者 Fortunatus A

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Jan 20, 2022

Great visual, instructors.

创建者 Surya P S

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Dec 26, 2021

Fantastic designed course.

创建者 Mukesh C

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Oct 16, 2021

very helpful for beginners

创建者 Memenist

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Sep 15, 2021

The instructor was amazing

创建者 Jacob A ( B A

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Jul 24, 2021

The instructor is awesome!

创建者 NEEL K

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Jun 12, 2021

EXCELLENT COURSE MATERIAL

创建者 sara D

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May 16, 2021

Very practical and useful.

创建者 Thalia D

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Aug 2, 2025

Me encantan las prácticas

创建者 Abdelghani a

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Oct 13, 2024

Really interesting course

创建者 Yashi

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Aug 14, 2024

this course is so helpful

创建者 الفارس ف

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Jun 26, 2024

v good education platform

创建者 hammad f

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Oct 6, 2023

the instructor was great.

创建者 Patryk B

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Oct 2, 2023

Sally is a great teacher!

创建者 Abhimanyu a

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Aug 23, 2023

Very positive instructor.

创建者 Allan A S

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Jul 3, 2023

Great hands on exercises!

创建者 Avinash D

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Apr 22, 2023

ONE OF THE GREAT TEACHING

创建者 JACOB O A

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Jan 4, 2023

GREAT WEALTH OF KNOWLEDGE

创建者 Adebukola T

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Dec 25, 2022

This course is EXCELLENT

创建者 Keyanna B

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Nov 20, 2022

Thank you for this progam

创建者 Mursaleen S K

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Oct 18, 2022

Great Learning Experience