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学生对 Google 提供的 Prepare Data for Exploration 的评价和反馈

5,790 个评分
827 条评论


This is the third course in the Google Data Analytics Certificate. These courses will equip you with the skills needed to apply to introductory-level data analyst jobs. As you continue to build on your understanding of the topics from the first two courses, you’ll also be introduced to new topics that will help you gain practical data analytics skills. You’ll learn how to use tools like spreadsheets and SQL to extract and make use of the right data for your objectives and how to organize and protect your data. 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, you will: - Find out how analysts decide which data to collect for analysis. - Learn about structured and unstructured data, data types, and data formats. - Discover how to identify different types of bias in data to help ensure data credibility. - Explore how analysts use spreadsheets and SQL with databases and data sets. - Examine open data and the relationship between and importance of data ethics and data privacy. - Gain an understanding of how to access databases and extract, filter, and sort the data they contain. - Learn the best practices for organizing data and keeping it secure....


May 9, 2021

Amazing teacher! I have learned so much in this process that even my way to think data has changed a lot. Metadata is a new subject for me and through the course I get even more fascinated about data.

Jul 4, 2021

Thank you for the course! It's a nice introduction to SQL and Google Big Query as well as the concepts of data privacy and security. The course also offers some great tips for professional networking.


226 - Prepare Data for Exploration 的 250 个评论(共 895 个)

创建者 Sameh A A M

Sep 4, 2021

The course content is very good for understanding data preparation and the trainer is very good

创建者 Carlos M

Jul 20, 2021

M​uy bueno, especialmente la parte donde pudimos programar en SQL y usar bases de datos reales.

创建者 Sergi C

Jun 28, 2021

I liked the way the topics were presented. Very interesting. Thank you very much for your work.

创建者 Raphael P

Jun 18, 2021

Awesome teaching experience, indepth knowledge delivered in such a easy to understand format.

创建者 Austine A

May 4, 2021

I really enjoyed this course and it is an eye opener for me in data analysis. Awesome course.

创建者 Long A

Nov 10, 2021

Very useful course for beginners like me. I learned a lot knowledge from this course. Thanks

创建者 Frank N

May 9, 2021

Excellent I have a foundation now I can build upon it. I would like to Thank you very much.

创建者 Hsin C C

Nov 6, 2021

Good introduction for the data preparation while giving necessary process flow definitions.

创建者 Ansar

Nov 25, 2021

This was a fascinating course. I'm glad I got some hands-on experience with the Big query.

创建者 Germain C M

Nov 10, 2021

E​xcelente course, It provides a lot tools for prepare data and good fundamentos to do it.

创建者 Christian K

Jul 14, 2021

Interesting course that provided a great overview of necessary steps in data preparation.

创建者 nitin d

May 26, 2021

Its a truly wonderful course and would recommend if you want to enter into data analytics

创建者 Bua B

Apr 27, 2021

The classes are well-planed and easy to understand, plus tons of materials to learn from.

创建者 Ali

Jul 21, 2021

It was an awesome experience and I am looking foreword to complete the whole certificate

创建者 Luis R

May 14, 2021

Good Course. Week 5 is optional however even for refreshing is important no to miss it.

创建者 kumar g

Sep 22, 2021

i​t was a great exerience to know about data exploration and thanks for the guideance.

创建者 saif c

Jul 11, 2021

Awesome Journey, Lot of new thing to learn. Lot of reminders. Absolutly to the point.

创建者 Dozens D

Jun 18, 2021

I am beginer in fild of data analytics .I got lot ok Knowlge during this long Journy.

创建者 Vincent D

Jun 3, 2021

Great course. I really enjoyed it. The facilitator is vast, funny and fun to be with.

创建者 Sharyu G J

Oct 5, 2021

Giving guidence on job search with great and easy learning, I am love with learning.

创建者 Nick K

Sep 15, 2021

A bit tough this one, especially week 3.. Loved the instructor!! Tell her thank you!

创建者 Akash J

May 30, 2021

It was really great learning experience on Coursera & thank you so much team Google.

创建者 Gaurav S

May 20, 2021

Wasn't much interested in the beginning but then I got better and began to enjoy it.

创建者 Dajaun W

Apr 23, 2021

This was a fun and educational course and I look forward to completing the next one!

创建者 Mohamed F M

Jan 24, 2022

I really got the way to become data analyst , thanks to Google and lovely mentors!.