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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：

1251 - Process Data from Dirty to Clean 的 1275 个评论（共 3,190 个）

创建者 Yaasir C

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Dec 18, 2022

Very easy to follow and it has valuable information.

创建者 Isidro E J

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Dec 7, 2022

very informative. rate: 5/5

Highly recommended course

创建者 Firdaus R

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Aug 3, 2022

Trainer seems fun and I enjoyed the learning session

创建者 Giorgos A

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Mar 30, 2022

The teacher was awesome. She should do more courses.

创建者 Fatih E

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Feb 5, 2022

It was very useful part of Data Analytics education.

创建者 Dave D

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Nov 23, 2021

I was very impressed with this excellent instructor.

创建者 Robert N

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Oct 19, 2021

Most engaging instructor so far on this certificate!

创建者 Joe G

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Aug 18, 2021

Would like to have the option to print the readings.

创建者 Alex K A D

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Jul 3, 2021

Concise and on-point, love the delivery. Alex, Ghana

创建者 Rinshad K

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Jul 2, 2021

The sections on resume creations are very insightful

创建者 Korawan E

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Apr 23, 2021

Very useful. I appreciate for your kind instructions

创建者 KUSHAGRA S

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Apr 14, 2021

Amazing course and the instructor is really awesome.

创建者 Thitima P

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Nov 20, 2024

It's fantastic content and good to know the content

创建者 Gina F

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Sep 11, 2024

Very informative course, lots of useful information

创建者 Aldo E D P

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Oct 24, 2023

Sally is so fun to be around, she smiles a lot :)))

创建者 Deborah K

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Feb 22, 2023

Some bits are too long - the CV part is unnecessary

创建者 Neethu k

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Oct 8, 2022

Beautiful course for the beginners. Great mentor!!

创建者 261mrbrown

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Oct 6, 2022

Great Instructor. Clear and concise presentations.

创建者 PASSANAI T

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Sep 29, 2022

good system to test and work with hand on activity

创建者 Nirav G

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May 2, 2022

very elaborated and hands on experience in learning

创建者 Mussa U

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Apr 4, 2022

The instructor was thorough through out the course.

创建者 Marc M

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Aug 17, 2021

Most handy class in the certificate so far, thanks!

创建者 David E

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Apr 27, 2021

Great course! Lots of new information and insights.

创建者 Syed J H Z

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Sep 7, 2025

Everything Explained Very Slowly and Perfectly ...