The art of uncovering the insights and trends in data has been around since ancient times. The ancient Egyptians used census data to increase efficiency in tax collection and they accurately predicted the flooding of the Nile river every year. Since then, people working in data science have carved out a unique and distinct field for the work they do. This field is data science. In this course, we will meet some data science practitioners and we will get an overview of what data science is today. LIMITED TIME OFFER: Subscription is only $39 USD per month for access to graded materials and a certificate.
什么是数据科学？
提供方
IBM
课程信息
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学生职业成果
41%
完成这些课程后已开始新的职业生涯
40%
通过此课程获得实实在在的工作福利
学生职业成果
41%
完成这些课程后已开始新的职业生涯
40%
通过此课程获得实实在在的工作福利
100% 在线
立即开始，按照自己的计划学习。
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初级
完成时间大约为7 小时
建议：3 weeks of study, 2-3 hours/week
英语（English）
字幕：英语（English）
教学大纲 - 您将从这门课程中学到什么
完成时间为 2 小时
Defining Data Science and What Data Scientists Do
In this module, you will view the course syllabus to learn what will be taught in this course. You will hear from data science professionals to discover what data science is, what data scientists do, and what tools and algorithms data scientists use on a daily basis. Finally, you will complete a reading assignment to find out why data science is considered the sexiest job in the 21st century.
完成时间为 2 小时
8 个视频 （总计 27 分钟）, 6 个阅读材料, 2 个测验
8 个视频
Fundamentals of Data Science2分钟
The Many Paths to Data Science3分钟
Advice for New Data Scientists2分钟
A day in the Life of a Data Scientist3分钟
Old problems, new problems, Data Science solutions3分钟
Data Science Topics and Algorithms3分钟
Cloud for Data Science3分钟
6 个阅读材料
Course Syllabus10分钟
Professional Certificate Career Support10分钟
Data Science: The Sexiest Job in the 21st Century20分钟
Lesson Summary10分钟
What Makes Someone a Data Scientist?20分钟
Lesson Summary10分钟
2 个练习
Data Science: The Sexiest Job in the 21st Century10分钟
What Makes Someone a Data Scientist?10分钟
完成时间为 2 小时
Data Science Topics
In this module, you will hear from Norman White, the Faculty Director of the Stern Centre for Research Computing at New York University, as he talks about data science and the skills required for anyone interested in pursuing a career in this field. He also advises those looking to start a career in data science. Finally, you will complete reading assignments to learn about the process of mining a given dataset and about regression analysis.
完成时间为 2 小时
8 个视频 （总计 39 分钟）, 6 个阅读材料, 2 个测验
8 个视频
What is Hadoop?6分钟
How Big Data is Driving Digital Transformation3分钟
Data Science Skills & Big Data4分钟
Data Scientists at New York University4分钟
What's the difference?4分钟
Neural Networks and Deep Learning6分钟
Applications of Machine Learning3分钟
6 个阅读材料
Data Mining10分钟
Lesson Summary10分钟
Regression20分钟
Lesson Summary10分钟
Exercise: Identifying objects in images with IBM Watson3分钟
Exercise: Upload and classify your images!30分钟
2 个练习
Data Mining10分钟
Regression10分钟
完成时间为 4 小时
Data Science in Business
In this module, you will learn about the approaches companies can take to start working with data science. You will learn about some of the qualities that differentiate data scientists from other professionals. You will also learn about analytics, story-telling, and the pivotal role data scientists play in creating an effective final deliverable. Finally, you will apply what you learned about data science by answering open-ended questions.
完成时间为 4 小时
7 个视频 （总计 31 分钟）, 6 个阅读材料, 3 个测验
7 个视频
How Should Companies Get Started in Data Science?2分钟
Applications of Data Science3分钟
How Can Someone Become a Data Scientist?5分钟
Recruiting for Data Science7分钟
Careers in Data Science2分钟
High School Students and Data Science Careers4分钟
6 个阅读材料
The Final Deliverable20分钟
Lesson Summary10分钟
Lesson Summary10分钟
The Report Structure20分钟
Lesson Summary10分钟
IBM Digital Badge2分钟
2 个练习
The Final Deliverable10分钟
The Report Structure10分钟
4.7
4,470 条评论来自什么是数据科学？ 的热门评论
Excellent quality content! It's a great introductory course that really gets you interested in Data Science. I would highly recommend it to anyone curious in learning about what Data Science is about.
Terrific introduction to the Data Science course. Never expected but was extremely excited with the quality of content, speakers and a very honest attempt to making this course interesting.\n\nKrishna
关于 IBM
IBM offers a wide range of technology and consulting services; a broad portfolio of middleware for collaboration, predictive analytics, software development and systems management; and the world's most advanced servers and supercomputers. Utilizing its business consulting, technology and R&D expertise, IBM helps clients become "smarter" as the planet becomes more digitally interconnected. IBM invests more than $6 billion a year in R&D, just completing its 21st year of patent leadership. IBM Research has received recognition beyond any commercial technology research organization and is home to 5 Nobel Laureates, 9 US National Medals of Technology, 5 US National Medals of Science, 6 Turing Awards, and 10 Inductees in US Inventors Hall of Fame.
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