By now you have definitely heard about data science and big data. In this one-week class, we will provide a crash course in what these terms mean and how they play a role in successful organizations. This class is for anyone who wants to learn what all the data science action is about, including those who will eventually need to manage data scientists. The goal is to get you up to speed as quickly as possible on data science without all the fluff. We've designed this course to be as convenient as possible without sacrificing any of the essentials.
提供方
数据科学管理 专项课程约翰霍普金斯大学课程信息
179,105 次近期查看
学生职业成果
26%
完成这些课程后已开始新的职业生涯
27%
通过此课程获得实实在在的工作福利
10%
加薪或升职
可分享的证书
完成后获得证书
100% 在线
立即开始，按照自己的计划学习。
第 1 门课程（共 5 门）
可灵活调整截止日期
根据您的日程表重置截止日期。
完成时间大约为4 小时
英语（English）
字幕：中文（繁体）, 阿拉伯语（Arabic）, 俄语（Russian）, 土耳其语（Turkish）, 英语（English）, 印地语
您将学到的内容有
Describe Data Science’s role in various contexts
Understand how Statistics and Machine Learning affect Data Science
Use the key terms used by data scientist
Predict whether a Data Science project will be successful
您将获得的技能
Data ScienceData AnalysisMachine LearningProject
学生职业成果
26%
完成这些课程后已开始新的职业生涯
27%
通过此课程获得实实在在的工作福利
10%
加薪或升职
可分享的证书
完成后获得证书
100% 在线
立即开始，按照自己的计划学习。
第 1 门课程（共 5 门）
可灵活调整截止日期
根据您的日程表重置截止日期。
完成时间大约为4 小时
英语（English）
字幕：中文（繁体）, 阿拉伯语（Arabic）, 俄语（Russian）, 土耳其语（Turkish）, 英语（English）, 印地语
提供方
约翰霍普金斯大学
The mission of The Johns Hopkins University is to educate its students and cultivate their capacity for life-long learning, to foster independent and original research, and to bring the benefits of discovery to the world.
教学大纲 - 您将从这门课程中学到什么
完成时间为 4 小时
A Crash Course in Data Science
This one-module course constitutes the first "week" of the Executive Data Science Specialization. This is an intensive introduction to what you need to know about data science itself. You'll learn important terminology and how successful organizations use data science.
完成时间为 4 小时
11 个视频 （总计 78 分钟）, 8 个阅读材料, 9 个测验
11 个视频
What is Data Science?5分钟
Statistics by example activities11分钟
Machine learning, the basics13分钟
Machine learning further reading3分钟
What is Software Engineering for Data Science?6分钟
The Structure of a Data Science Project6分钟
The outputs of a data science experiment6分钟
The four secrets of a successful data science experiment14分钟
Data Scientist Toolbox5分钟
Separating Hype from Value3分钟
8 个阅读材料
Specialization Textbook10分钟
Grading10分钟
Pre-Course Survey10分钟
Statistics by example activities10分钟
Machine learning10分钟
The outputs of a data science experiment10分钟
The four secrets of a successful data science experiment10分钟
Post-Course Survey10分钟
9 个练习
What is data science?2分钟
What is statistics good for?10分钟
Machine learning8分钟
Quiz: Software Engineering6分钟
Structure of a Data Science Project8分钟
The outputs of a data science experiment10分钟
Defining Success in Data Science8分钟
Data scientist toolbox8分钟
Separating hype from value8分钟
审阅
来自数据科学速成课的热门评论
由 NG 提供Jan 8, 2018
Questions could have been more difficult. Plus, I'm frustrated that I was taken into a 25-question survey ranking me with other data scientists, but when I clicked out of it I wasn't able to get back.
由 SK 提供Jul 18, 2017
This course introduced me to the concepts of Data Science and the key words mainly. Some lecturers spoke very fast, and I had listen to them two or three times to keep up with their pace of speaking.
由 JX 提供Jun 20, 2016
fairly general concepts of data science, but may be quite helpful l for people totally new to the field of data (e.g. not having any idea), or as material to review the big picture of data science
由 SJ 提供Sep 9, 2017
This is a great starter course for data science. My learning assessment is usually how well I can teach it to someone else. I know I have a better understanding now, than I did when I started.
关于 数据科学管理 专项课程
Assemble the right team, ask the right questions, and avoid the mistakes that derail data science projects.
In four intensive courses, you will learn what you need to know to begin assembling and leading a data science enterprise, even if you have never worked in data science before. You’ll get a crash course in data science so that you’ll be conversant in the field and understand your role as a leader. You’ll also learn how to recruit, assemble, evaluate, and develop a team with complementary skill sets and roles. You’ll learn the structure of the data science pipeline, the goals of each stage, and how to keep your team on target throughout. Finally, you’ll learn some down-to-earth practical skills that will help you overcome the common challenges that frequently derail data science projects.
常见问题
我什么时候能够访问课程视频和作业？
Access to lectures and assignments depends on your type of enrollment. If you take a course in audit mode, you will be able to see most course materials for free. To access graded assignments and to earn a Certificate, you will need to purchase the Certificate experience, during or after your audit. If you don't see the audit option:
- The course may not offer an audit option. You can try a Free Trial instead, or apply for Financial Aid.
- The course may offer 'Full Course, No Certificate' instead. This option lets you see all course materials, submit required assessments, and get a final grade. This also means that you will not be able to purchase a Certificate experience.
我订阅此专项课程后会得到什么？
您注册课程后，将有权访问专项课程中的所有课程，并且会在完成课程后获得证书。您的电子课程证书将添加到您的成就页中，您可以通过该页打印您的课程证书或将其添加到您的领英档案中。如果您只想阅读和查看课程内容，可以免费旁听课程。
退款政策是如何规定的？
如果订阅，您可以获得 7 天免费试听，在此期间，您可以取消课程，无需支付任何罚金。在此之后，我们不会退款，但您可以随时取消订阅。请阅读我们完整的退款政策。
有助学金吗？
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