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學生對 Google 提供的 Prepare Data for Exploration 的評價和反饋

3,916 個評分
569 條評論


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....



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.


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.


201 - Prepare Data for Exploration 的 225 個評論(共 634 個)

創建者 Amel A


There's some materials that need access and i couldn't get access to copy it.

創建者 Egemen Ö


It is a great idea to have different mentors on each chapter. Thank you team!

創建者 Marilyn V



Well planned and executed. Easy to understand and fun to particiapte!

創建者 Leo B


excellent - instructors well chosen and effective at getting concepts across

創建者 Amy N


Terrific, I learned so much and can't wait to learn more in the next course!

創建者 Marwan K


Thank you so much Hallie.

You are really great.

Thank you for all instructors

創建者 Nipun S


amazing learning this all and mentor too had a great job to make us through

創建者 Maya T W


I got to learn more about spreadsheets and SQL! Cant wait to keep learning.

創建者 Yaxal V C


Excellent course, the information and knowledge provided are easy to learn

創建者 Arnab M


Preparing data can be so crucial and fun is my takeaways from this course.

創建者 Rotimi O


Great presentation and analysis of concepts with simple real live examples

創建者 Gürkan Y


Thanks to Google Family that they made such a good contribution like this

創建者 Michael A C


Great course, in particular the sections and labs that utilized SQL code.

創建者 John H


I really liked this course, it has taught me a lot on the data prepping.

創建者 Karabo M


L​oved it, interactive and getting hands dirty with spreadsheets and SQL

創建者 Muhammad U U


Its a wonderful experience I learn a lot. Thank you google and coursera.

創建者 SETH D O


this program has been awesome I can't wait to finish the entire program.



Easy to follw instructions and the explanations to each topic is clear.

創建者 Mahbub A


T​his course is essential to start the journey for being a Data Analyst

創建者 Michael V F


This was another greatlesson in the Data Analytics cerification course!

創建者 Dmitriy K


Concise and practical. Tons of exercises. I liked it. Thanks to Google.

創建者 Habeeb H


It was so helpful in understanding how to prepare data for exploration.

創建者 shaaban h


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

創建者 Aditya B


This course is quite interesting and always motivates in going forward.

創建者 Jose M S S


E una Oportunidad increíble esta certificación como analítico de datos