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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：

1826 - Process Data from Dirty to Clean 的 1850 个评论（共 3,211 个）

创建者 Amine M K

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Sep 30, 2022

The teacher is great.

创建者 Kalindu R

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Aug 22, 2022

outstandig experience

创建者 Ravi

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Aug 21, 2022

Good learning courses

创建者 Francis D

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Jul 4, 2022

Very in depth.

Thanks.

创建者 Nurlan H

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Jan 21, 2022

Instructor is amazing

创建者 Jesús R A

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Nov 19, 2021

Excellent. As always!

创建者 Smain B

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Oct 12, 2021

It si a geart course.

创建者 Sarfaraj n

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Sep 16, 2021

it was fun to clean .

创建者 Anass B

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Sep 4, 2021

very technical course

创建者 Hari P

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Jul 8, 2021

all good learnt a lot

创建者 SHERRENE L

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Jun 15, 2021

5 star for capability

创建者 Suzanne F

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May 10, 2021

Instructor was great!

创建者 Amir H

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Apr 15, 2021

Best Instructor Ever!

创建者 Abdirashid M M

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Jun 5, 2025

well prepared course

创建者 Andrii

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Jun 4, 2025

Дякую за можливість!

创建者 Mohammed A A A

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Dec 6, 2024

the best of the best

创建者 Lê C D N

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Aug 8, 2024

I like it hahahahaah

创建者 Othiniel M

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May 19, 2024

Great course indeed.

创建者 Mey S ( ស

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Dec 24, 2023

The best course ever

创建者 Oyindamola O

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Dec 20, 2023

Loved the instructor

创建者 twann c

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Oct 28, 2023

Push me to be better

创建者 Thao T

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Jul 31, 2023

good to my interview

创建者 Pradeep C

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Jun 28, 2023

Data Cleaning is Fun

创建者 Aljon B

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Apr 23, 2023

Thank you very much!

创建者 Hien N

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Mar 10, 2023

Love the instructor!