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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
18,505 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:

526 - Process Data from Dirty to Clean 的 550 个评论(共 3,160 个)

创建者 Lilla M

Jan 6, 2022

Great course! Sally is an amazing instructor. I loved her energy, her tone of voice and the way she went through the different topics

创建者 Mihaela D

Sep 30, 2021

Instructions are clear, course is easy to follow, hands-on exercises are very helpful. Even for a novice the material is manageable.

创建者 Ekrem M

Feb 25, 2024

It is well organized and it enables you to attain several must-have skils; clearing data via spreadsheets or SQL. I love this serie.

创建者 Fabio M

Feb 5, 2024

compared to the rest, much more concise, less big words and more action with the software, concept explained in a very simple manner

创建者 Kirk M

Dec 21, 2022

This was probably my favorite course so far. I enjoyed learning about how to clean data and make it ready for analyzing. Good stuff!

创建者 Raghu S

Jun 20, 2022

nic eThe courses I took on Coursera are directly applicable to my job. They enable me to learn things I can use at work immediately.

创建者 AF A A

Oct 30, 2024

The detailing and the combination of theoretical and practical knowledge is one of the best thing you can imagine about this course

创建者 Monica B

Aug 18, 2023

Great basic introduction and hands on practice with SQL and spreadsheets! Can't wait to gain a deeper understanding as I progress!

创建者 Germine M

Jan 17, 2023

The material was really interesting and insightful and the instructor was the best, she was cheerful, enthusiast   and encouraging!

创建者 Khalid D H A

Nov 1, 2022

Like others, It is an amazing course and alot has been learned from it Thank you so much Sally and Google team! Great job indeed!

创建者 Jason S

Jan 25, 2022

Great course. I liked this one more than the previous courses in the certificate program as it started to really be more hands-on.

创建者 Gwarzala D

Oct 14, 2024

I Like the hands-on tutoring by the various facilitators of the course and the exercises that allow you to practice your learning.

创建者 uriel a

May 15, 2024

Curso muy completo, me llevo nuevas habilidades y un proceso nuevo que no conocia sobre como llevar el registro o la documentación

创建者 Vijay S

Sep 15, 2023

i think very comfortable with topics to shared and in formation and most probably learn and best part to get practised in the test

创建者 Roberto V

Jul 28, 2023

The instructor was simply amazing! You will not get bored with her, she's funny and explain very well every topic, she's the best!

创建者 Dayo O

Jan 10, 2023

i have done this course before now, but i need to do it over and over here because, the best foundation for data cleaning is here.

创建者 Sarah H

Jul 26, 2022

It covers the needed information that I need to apply for the job. It also covers the do's and don't s in preparing a good resume.

创建者 Arslan Z

Aug 28, 2021

For me it was a great learning during whole month and a handsome experience of Spread sheets and SQL. Thank you Google & Coursera.

创建者 PAVAN K

Apr 20, 2021

Sally was really awesome with the teaching and explaining stuff. I got a chance to explore the data cleaning process to its depth.

创建者 Praful K

Apr 10, 2021

Excellent information to learn different ways to clean data for analysis. The SQL hands-on was fun to learn and was to the point.

创建者 dr.saravanakumar d

Aug 6, 2021

Hi Sally.. thank you So much for sharing your Knowledge. Excellent Course design, Proper content, simple examples. really super..

创建者 Amir K

Oct 10, 2025

Superb Course, I am learning new things. I am also introduced to new platforms/tools which I can use in the future in my Career.

创建者 Lourdes T

Sep 4, 2024

I'm astonished by the structor's energy and explanations. Additionaly, the material and support made my path super approachable.

创建者 Kevin B

Sep 15, 2022

Really cool. I love how short and to the point everything is. This feels like some of the actions you'd actually do on the job.

创建者 Mohamed I

Jul 31, 2022

it was really and amazing course, I have learned and applied many skills in this course. Thank you so much for all contributors.