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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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18,652 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

LR

Sep 14, 2024

The info is well worth it whether you are a novice user or experienced, whether you are going into data analytics or not. The style of teaching and learning continues to be very impressive at Google!

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：

1201 - Process Data from Dirty to Clean 的 1225 个评论（共 3,190 个）

创建者 Dennis M

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Nov 16, 2022

Everything was clear and well explained. I loved it all.

创建者 Xiaoxiao L

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Nov 14, 2022

so interesting! I've learned A LOT, and enjoyed so much.

创建者 Oyedele A

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Aug 17, 2022

Most interesting so far. Gradually feeling like analyst

创建者 Fatima B A

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Jun 20, 2022

I love her energy and enthusiasm in teaching the course.

创建者 Gazal B

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Dec 2, 2021

Sally is one of the best instructors I met. Thank you :)

创建者 Parma R R

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Sep 17, 2021

Very good course from Google! Good instructors very nice

创建者 Patricio C

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Aug 29, 2021

we need a chat box in order to get answers in real time.

创建者 shahin. S S S

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Sep 26, 2025

Great information and the delivery of it was also great

创建者 Giecon P

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Jul 23, 2024

direct to the point discussion on sql and spreadsheets.

创建者 Puspavally A

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Jul 1, 2024

Excellent practical lessons that can be readily applied

创建者 Rohith B

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May 5, 2024

This course give you the best way to improve yourselves

创建者 abhishek r

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Mar 22, 2024

Its really a good course. Thanks for making this course

创建者 Nicole P

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Feb 13, 2024

Learned a lot in this course, it was clear and concise!

创建者 Chizy N

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Oct 9, 2023

The tutor was highly expressive and helpful. Love that.

创建者 Bibi E

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May 23, 2023

I CAN WRITE SQL QUERIES BETTER WITHOUT GETTING CONFUSED

创建者 Ruben I

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Apr 28, 2023

I love the data-cleaning process! Amazing course so far

创建者 Goodnews G

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Mar 21, 2023

The instructor was great! Her humor seemed genuine too.

创建者 Paige B S

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Jan 20, 2023

I loved the instructor and the material in this course!

创建者 marisa M

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Sep 29, 2022

I like the instructor, she is passionate and friendly.

创建者 Matthew A

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Sep 3, 2022

this eye opener course thanks to all the google tutors.

创建者 Zhen Y

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May 25, 2022

Fantastic! Will review back again on the resume section

创建者 Pedro F

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May 17, 2022

Loved the pratical part of this course. Truly hands-on!

创建者 Richiel E

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May 14, 2022

Now Im more confident on how to process data. Thank you

创建者 Heydi M

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May 5, 2022

in love with the way google is giving this certicates.

创建者 Juan S C P

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Feb 10, 2022

The best for the moment, I learnt something new, sweet!