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学生对 Google 提供的 Process Data from Dirty to Clean 的评价和反馈

4.8
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:

1026 - Process Data from Dirty to Clean 的 1050 个评论(共 3,190 个)

创建者 Ernesto L D

Aug 21, 2025

Excelente curso!...gracias por el esfuerzo de prepararlo y compartirlo.

创建者 k Y M

Jul 9, 2023

I really enjoyed this module, the tutor was a great teacher. thank you.

创建者 EBERENDU C C

May 27, 2023

It was fun learning this course with Sally, quite an interesting class.

创建者 mgbecheta p

Mar 15, 2023

It is a wonderful course and a must do for any entry level data analyst

创建者 Yoga P

Dec 17, 2022

great course and great instructor she is so nice and make it keep it up

创建者 rayyan k

Oct 2, 2022

Great course!! Lots of great information about setting up your resume.

创建者 Christian C

Oct 23, 2021

love the technical aspects of the course as well as the resume building

创建者 Jagadish R

Jul 26, 2021

A well presented course that was a pleasure to follow along and learn!

创建者 shaaban h

Jun 21, 2021

Really, I appreciate your great efforts . Thank you from my deep heart.

创建者 Cheikh B

May 7, 2021

One of the best course i have learned

Thank you for the amazing content

创建者 Adrian G

Apr 20, 2021

Una buena instructora, llena de pasión. Fue fácil seguir todo el curso.

创建者 Adah E O

Jan 31, 2024

It was an awesome experience. I need to do more hands on to get better

创建者 Robert M

Nov 1, 2023

Awesome experience and knowledge gained in this section of the course.

创建者 Kishoor k A k

Oct 26, 2023

Very useful for a Data Analyst beginner, helps to understand with ease

创建者 Neslihan A

Oct 25, 2023

It is a really instructing course. I appreciate to take it. Thank you.

创建者 Skye Z

Aug 23, 2023

Sally is a good teacher, you should make her the do the entire course.

创建者 Matthew W

Apr 25, 2023

Great instructor, with incredibly useful tips for data transformation.

创建者 Nimfia

Jan 25, 2023

would appreciate if more question for practice are added to the course

创建者 Aqsa A

Jan 3, 2023

very good effort. Every lecture is well organized and content is also.

创建者 Felipe R

Nov 4, 2022

Very a great course, very well-informed, and the videos are well done.

创建者 Greta S

Nov 14, 2021

I love her nature examples, she is great teacher, easy to follow her.

创建者 Mingyuan Z

Sep 20, 2023

Great intro to SQL course. However, the resume part is kind of weird.

创建者 Ege P

Dec 9, 2022

It was full of useful insights regarding data cleaning and reporting.

创建者 SUSAN M

Jul 26, 2022

Work ing along side the instructor was a great way to develop skills.

创建者 Siwa B

Feb 28, 2022

Love her, She's so cute.

Her explaination was very easy to understand.