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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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18,659 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

OO

Oct 26, 2021

Good content overall. However it will be nice to have the glossary for each week not mixed up with those from previous as it makes it hard to navigate and know which new words need to be learnt

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

筛选依据：

1551 - Process Data from Dirty to Clean 的 1575 个评论（共 3,191 个）

创建者 mohammad k

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Sep 21, 2021

GREATE COURSE WITH GREAT FEATURES.

创建者 Jody

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Sep 2, 2021

Good learning curve and experience

创建者 Momtaz A M

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Jun 11, 2021

Rich, informative, and easy going.

创建者 Aransha v

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Jan 23, 2025

Amazing course! Fabulous tutorial

创建者 Alan D

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Jan 19, 2025

awesome...good course...i like it

创建者 Anupam G

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Aug 23, 2024

its really a good course to learn

创建者 Erfsa夏乐

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Jul 20, 2024

the best course of data analytics

创建者 Ged F

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Mar 30, 2024

VERY GOOD COURSE, I RECOMMENDED ✅

创建者 Hamidreza D

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Nov 30, 2023

Very useful and applicable course

创建者 Aliaksandr V

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Oct 24, 2023

Меня это устраивает! Потрясающий!

创建者 Federico M M

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Sep 21, 2023

Its awesome how important is sql

创建者 Kashif M

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Sep 16, 2023

Great learning experience for me!

创建者 Ahmad S H

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Jul 6, 2023

Great learning and easy to follow

创建者 Quazeem O

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Feb 7, 2023

Insightful course and interesting

创建者 John N

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Nov 30, 2022

Good information and very useful.

创建者 Natalia B

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Nov 15, 2022

Sally the Instructor is the best!

创建者 Pragati s

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Sep 18, 2022

very well explained each topic .

创建者 Ray C S

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Jun 11, 2022

Very informative and easy to use.

创建者 Kunika

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May 31, 2022

Very informative.I enjoyed a lot.

创建者 Hima P

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May 23, 2022

Loving it so far, very insightful

创建者 Anthony J M

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Nov 13, 2021

very long but packed with content

创建者 Fesa B

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Oct 26, 2021

This was very informative module.

创建者 Adewale O

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Oct 21, 2021

Awesome course full of practicals

创建者 Makan S C

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Oct 6, 2021

Thank you for this great course.

创建者 Tanya G

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Aug 28, 2021

Great course! Highly recommend it