Data Science 专项课程
Launch Your Career in Data Science。A nine-course introduction to data science, developed and taught by leading professors.
本专项课程介绍
Ask the right questions, manipulate data sets, and create visualizations to communicate results.
This Specialization covers the concepts and tools you'll need throughout the entire data science pipeline, from asking the right kinds of questions to making inferences and publishing results. In the final Capstone Project, you’ll apply the skills learned by building a data product using real-world data. At completion, students will have a portfolio demonstrating their mastery of the material.
制作方：
行业合作伙伴：
10 courses
按照建议的顺序或选择您自己的顺序。
项目
旨在帮助您实践和应用所学到的技能。
证书
在您的简历和领英中展示您的新技能。
课程
- Beginner Specialization.
- No prior experience required.
第 1 门课程
数据科学家的工具箱
- 课程学习时间
- 1-4小时/周
- 字幕
- English, French, Chinese (Simplified), Greek, Italian, Portuguese (Brazilian), Vietnamese, Russian, Turkish, Hebrew, Japanese
课程概述
In this course you will get an introduction to the main tools and ideas in the data scientist's toolbox. The course gives an overview of the data, questions, and tools that data analysts and data scientists work with. There are two components to您可以选择只参加本课程。 了解更多。
第 2 门课程
R Programming
- 字幕
- English, French, Chinese (Simplified), Vietnamese, Japanese
课程概述
In this course you will learn how to program in R and how to use R for effective data analysis. You will learn how to install and configure software necessary for a statistical programming environment and describe generic programming language con您可以选择只参加本课程。 了解更多。
第 3 门课程
Getting and Cleaning Data
- 字幕
- English, French, Chinese (Simplified), Vietnamese, Russian
课程概述
Before you can work with data you have to get some. This course will cover the basic ways that data can be obtained. The course will cover obtaining data from the web, from APIs, from databases and from colleagues in various formats. It will also cove您可以选择只参加本课程。 了解更多。
第 4 门课程
Exploratory Data Analysis
- 字幕
- English, Chinese (Simplified)
课程概述
This course covers the essential exploratory techniques for summarizing data. These techniques are typically applied before formal modeling commences and can help inform the development of more complex statistical models. Exploratory techniques are您可以选择只参加本课程。 了解更多。
第 5 门课程
Reproducible Research
- 课程学习时间
- 4-9 hours/week
- 字幕
- English, Vietnamese
课程概述
This course focuses on the concepts and tools behind reporting modern data analyses in a reproducible manner. Reproducible research is the idea that data analyses, and more generally, scientific claims, are published with their data and software code so您可以选择只参加本课程。 了解更多。
第 6 门课程
Statistical Inference
- 字幕
- English, Vietnamese
课程概述
Statistical inference is the process of drawing conclusions about populations or scientific truths from data. There are many modes of performing inference including statistical modeling, data oriented strategies and explicit use of design您可以选择只参加本课程。 了解更多。
第 7 门课程
Regression Models
- 字幕
- English, Vietnamese
课程概述
Linear models, as their name implies, relates an outcome to a set of predictors of interest using linear assumptions. Regression models, a subset of linear models, are the most important statistical analysis tool in a data scientist’s toolkit. This c您可以选择只参加本课程。 了解更多。
第 8 门课程
Practical Machine Learning
- 字幕
- English
课程概述
One of the most common tasks performed by data scientists and data analysts are prediction and machine learning. This course will cover the basic components of building and applying prediction functions with an emphasis on practical applicat您可以选择只参加本课程。 了解更多。
第 9 门课程
Developing Data Products
- 字幕
- English
课程概述
A data product is the production output from a statistical analysis. Data products automate complex analysis tasks or use technology to expand the utility of a data informed model, algorithm or inference. This course covers the basics of creating您可以选择只参加本课程。 了解更多。
第 10 门课程
Data Science Capstone
当前班次：Oct 15- 课程学习时间
- 4-9 hours/week
- 字幕
- English
毕业项目介绍
The capstone project class will allow students to create a usable/public data product that can be used to show your skills to potential employers. Projects will be drawn from real-world problems and will be conducted with industry, government, an您可以选择只参加本课程。 了解更多。
制作方
Roger D. Peng, PhD
Associate Professor, Biostatistics
Brian Caffo, PhD
Professor, Biostatistics
Jeff Leek, PhD
Associate Professor, Biostatistics
FAQs
More questions? Visit the Learner Help Center.
