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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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18,782 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

AS

Jul 17, 2023

Great course for the beginner! Only thing that I wanna see in this course in the next edition, if there is any, is the a bit more practice content. Overall great content with legendary tutors.

OO

Jan 27, 2023

The course covers the topic of data cleaning, handling missing values, outliers and errors using SQL and spreadsheets, which are important skills for data analysis and working with real-world data.

筛选依据：

1901 - Process Data from Dirty to Clean 的 1925 个评论（共 3,215 个）

创建者 jack a

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Jul 21, 2021

Awesome Instructor.

创建者 Chinmay k

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Jul 4, 2021

Highly recommended!

创建者 Deleted A

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Jul 2, 2021

It was challenging.

创建者 Rogeeny M

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Jun 21, 2021

Excellent materials

创建者 Mohamed G

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Jan 4, 2025

Perfect instructor

创建者 Denita F

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Dec 27, 2024

I like this course

创建者 dexter h

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Jul 31, 2024

highly informative

创建者 Kosal C

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Jul 10, 2024

Highly recommended

创建者 Gift I

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May 22, 2024

Insightful and fun

创建者 Mell L

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Feb 2, 2024

I learned so much.

创建者 Rayon M

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Jan 14, 2024

very informative .

创建者 Abhay M

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Sep 23, 2023

Thanku sir and mam

创建者 Jose H R

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Sep 18, 2023

Very good course!!

创建者 Nilay R

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Jun 11, 2023

A excellent Course

创建者 CHRISTIAN I N

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Apr 22, 2023

NICE AND GREATFUL

创建者 zola h

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Mar 18, 2023

Magnificent Course

创建者 Haroon A

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Mar 2, 2023

Exceptional course

创建者 Sahan P S

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Feb 26, 2023

AWESOME!!!!!!!!!!!

创建者 juan g

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Feb 21, 2023

Very useful course

创建者 Chotipith T

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Feb 20, 2023

I love this course

创建者 Adum M T

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Jan 11, 2023

It's a good course

创建者 Supakarn K

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Nov 24, 2022

Highly recommend!!

创建者 GOPI K A

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Oct 5, 2022

Excellent course.

创建者 Om P

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Aug 12, 2022

It is realy good..

创建者 Sid

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Aug 1, 2022

Sally is the best!