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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：

2226 - Process Data from Dirty to Clean 的 2250 个评论（共 3,215 个）

创建者 Aarushi M

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Mar 26, 2023

marvellous

创建者 ANGAMUTHU S

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Nov 26, 2022

nic course

创建者 NALUBOLU N K

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Oct 28, 2022

excellent

创建者 Mukunthan A

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Oct 26, 2022

Excellent

创建者 Dr. S G

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Oct 25, 2022

Excellent

创建者 Morenike O K

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Oct 17, 2022

Brilliant

创建者 cholate r

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Oct 6, 2022

Excellent

创建者 A20BBE11 D D

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Sep 24, 2022

VERY GOOD

创建者 Anurag K

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Sep 10, 2022

Very Good

创建者 Thalapathy S

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Jul 29, 2022

GOOD WORKS

创建者 Samuel J

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Jul 2, 2022

Thank you

创建者 Albert M C L

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Feb 23, 2022

Excellente

创建者 Vanessa R

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Jan 27, 2022

Amazing!!!

创建者 Osama Z

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Dec 24, 2021

excellent.

创建者 Pierre F

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Nov 14, 2021

Excellent!

创建者 Brevin S

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Nov 10, 2021

Excellent!

创建者 Hoda e

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Aug 28, 2021

Excellent

创建者 Omer S V A

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Aug 24, 2021

i liked it

创建者 Joao A B C d J

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Aug 11, 2021

Excellent!

创建者 Tatiana B

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Aug 8, 2021

Thank you.

创建者 Alex T M

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Jul 10, 2021

Great job!

创建者 Cijil B

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Jul 7, 2021

awesome!!!

创建者 Diego J D L

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Apr 27, 2021

Excelente!

创建者 Ankur S

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Feb 22, 2026

Best ever

创建者 Bruno C

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Nov 26, 2025

Excellent