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

3,782 個評分
550 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.


226 - Prepare Data for Exploration 的 250 個評論(共 614 個)

創建者 Nikunj C


More explanation on Bigquery and Kaggle would have been more helpful.

創建者 José A G F N


Excellent course showing many aspects of data preparation. Thank you!

創建者 Johnathan M D


I would revise the order of the videos, but the rest is in good way!!

創建者 Uwasomba F


This course is great. I like the hands on aspect of the SQL learning.

創建者 Mr. A


This course gave me a lot of resources that I can use in the future.

創建者 Ahsanul H


A very good course. I have learnt many things from all these courses

創建者 王秉軍


Helpful knowledge not only in just data analytics. Thank you! Hallie

創建者 Marco L


Very good job in explaining the work, the jokes get me all the time!

創建者 David L


Excellent course for understand how to prepare data for exploration

創建者 Christian C


great instructional video sources for using SQL for the first time

創建者 Muhamad N b Z A


very good course with a well explained video in structured manner

創建者 Shrikant S


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

創建者 Marcus


Great course! Very well explained and great exercises to practice

創建者 Parma R R


Very great course and the instructor gave the material very well

創建者 Karyna S


Very informative Course and harder than previous ones. Thank you

創建者 Ramapriya T


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

創建者 Víctor H L C


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

創建者 Pedro G


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

創建者 Samuel S A


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

創建者 Shahinur R


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

創建者 Henry K


Instructor is very clear and precise. Very easy to nderstand

創建者 Yaqoob Z


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

創建者 Emy 8


Great instructor, resources and such an informative course.

創建者 Rajinder S


awesome learning with enough practical experience provided.

創建者 Ray W I


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