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

4,683 个评分
666 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.


251 - Prepare Data for Exploration 的 275 个评论(共 733 个)

创建者 JOSE M S S

Jul 7, 2021

E una Oportunidad increíble esta certificación como analítico de datos

创建者 Syed F Y

Apr 17, 2021

Awesome course, focusing on the important aspects of data preparation.

创建者 Derek P

Apr 14, 2021

Best Course of the bunch thus far. Very concise information throughout

创建者 Jorge B

Nov 23, 2021

I continue to learn new things. Im enjoying the boost of confidence.

创建者 Lord B

Sep 26, 2021

Preparing data for exploration was another exciting experience to me.

创建者 Nikunj C

Aug 18, 2021

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

创建者 José N

Aug 16, 2021

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

创建者 Johnathan M D

Jul 31, 2021

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

创建者 Uwasomba F

May 29, 2021

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

创建者 Mr. A

Oct 20, 2021

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

创建者 Ahsanul H

Sep 11, 2021

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

创建者 王秉軍

Aug 5, 2021

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

创建者 Marco L

Jul 31, 2021

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

创建者 David L

Jun 13, 2021

Excellent course for understand how to prepare data for exploration

创建者 Jothika I

Nov 26, 2021

This course taught a lot for the next third step of data analysis.

创建者 Christian C

Oct 21, 2021

great instructional video sources for using SQL for the first time

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 Thahera A

Oct 27, 2021

Hi, thank for this course. I enjoy the course. Good explanation..

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 Naif A

Oct 26, 2021

I liked the course contents and the learning method and schedule

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.