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

3,579 个评分
529 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 594 个)

创建者 Muhamad N b Z A

Jun 20, 2021

very good course with a well explained video in structured manner

创建者 Shrikant S

Apr 16, 2021

Very informative. Love the way the instructors explain in detail.

创建者 Marcus

Apr 3, 2021

Great course! Very well explained and great exercises to practice

创建者 Parma R R

Sep 12, 2021

Very great course and the instructor gave the material very well

创建者 Karyna S

Jun 30, 2021

Very informative Course and harder than previous ones. Thank you

创建者 Ramapriya T

Jul 31, 2021

Thanks to google & coursera team for all your effort and time.

创建者 Víctor H L C

Jul 2, 2021

Excelente curso. Muy buen contenido y buena iniciación en SQL.

创建者 Pedro G

May 13, 2021

Great job with the SQL basic and looking for good data basics.

创建者 Samuel S A

Sep 12, 2021

I recommend it, if you are a beginner it will be very useful.

创建者 Shahinur R

May 27, 2021

​You just can not expect anything more than this! Brillient !

创建者 Henry K

Aug 19, 2021

Instructor is very clear and precise. Very easy to nderstand

创建者 Yaqoob Z

Apr 24, 2021

Intense and worth it, thank you for the great course Hallie!

创建者 Emy 8

Oct 5, 2021

Great instructor, resources and such an informative course.

创建者 Rajinder S

Sep 9, 2021

awesome learning with enough practical experience provided.

创建者 Ray W I

Sep 7, 2021

S​QL is a mother, but I am learning. Highly recommend. Thnx


Aug 15, 2021

T​he introduction of Kaagle and Big Query is the real deal.

创建者 Cally I

Jun 27, 2021

Excellent, learned a lot of stuffffsssss. :)


Thank you


Apr 2, 2021

Great course loving it and I'm going forward to get it done

创建者 Jennifer B

Oct 3, 2021

Thank you for a great class, full of valuable information!

创建者 Achille P

Apr 29, 2021

Excellent course for people with no experience in the role

创建者 Ng K

Jul 28, 2021

Great course into understaning data analytics foundation.


Jul 18, 2021

It gives a clear picture of how a data should be prepared

创建者 Shreif A E

Sep 1, 2021

the instructor is so cool and makes me kinda of optimist

创建者 Aziza A

Oct 6, 2021

It was an amazing journey. Learned a lot of new things!

创建者 SIMRAN 2

Aug 3, 2021

Got to learn insights of organizing and protecting data