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 專項課程约翰霍普金斯大学課程信息
188,749 次近期查看
學生職業成果
26%
完成這些課程後已開始新的職業生涯
27%
通過此課程獲得實實在在的工作福利
10%
加薪或升職
可分享的證書
完成後獲得證書
100% 在線
立即開始，按照自己的計劃學習。
第 1 門課程（共 5 門）
可靈活調整截止日期
根據您的日程表重置截止日期。
完成時間大約為4 小時
英語（English）
字幕：中文（繁體）, 阿拉伯語（Arabic）, 俄語（Russian）, 土耳其語（Turkish）, 英語（English）, 印地語
您將學到的內容有
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
您將獲得的技能
Data ScienceData AnalysisMachine LearningProject
學生職業成果
26%
完成這些課程後已開始新的職業生涯
27%
通過此課程獲得實實在在的工作福利
10%
加薪或升職
可分享的證書
完成後獲得證書
100% 在線
立即開始，按照自己的計劃學習。
第 1 門課程（共 5 門）
可靈活調整截止日期
根據您的日程表重置截止日期。
完成時間大約為4 小時
英語（English）
字幕：中文（繁體）, 阿拉伯語（Arabic）, 俄語（Russian）, 土耳其語（Turkish）, 英語（English）, 印地語
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.
教學大綱 - 您將從這門課程中學到什麼
完成時間為 4 小時
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.
完成時間為 4 小時
11 個視頻 （總計 78 分鐘）, 8 個閱讀材料, 9 個測驗
11 個視頻
What is Data Science?5分鐘
Statistics by example activities11分鐘
Machine learning, the basics13分鐘
Machine learning further reading3分鐘
What is Software Engineering for Data Science?6分鐘
The Structure of a Data Science Project6分鐘
The outputs of a data science experiment6分鐘
The four secrets of a successful data science experiment14分鐘
Data Scientist Toolbox5分鐘
Separating Hype from Value3分鐘
8 個閱讀材料
Specialization Textbook10分鐘
Grading10分鐘
Pre-Course Survey10分鐘
Statistics by example activities10分鐘
Machine learning10分鐘
The outputs of a data science experiment10分鐘
The four secrets of a successful data science experiment10分鐘
Post-Course Survey10分鐘
9 個練習
What is data science?2分鐘
What is statistics good for?10分鐘
Machine learning8分鐘
Quiz: Software Engineering6分鐘
Structure of a Data Science Project8分鐘
The outputs of a data science experiment10分鐘
Defining Success in Data Science8分鐘
Data scientist toolbox8分鐘
Separating hype from value8分鐘
審閱
來自数据科学速成课的熱門評論
由 NG 提供2018年1月8日
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2017年7月18日
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 RA 提供2019年12月29日
Enjoyed the pace at which the course moved. Teachers were qualified and relevant. Video Production quality could be better, some of the presentation graph were illegible - thus the lack of 1 star.
由 JX 提供2016年6月20日
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
關於 数据科学管理 專項課程
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.
常見問題
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。
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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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完成课程后，我会获得大学学分吗？
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