Johns Hopkins University Courses

The Data Scientist’s Toolbox

166 reviews

Introduction to key data science tools and concepts, covering R, RStudio, version control, and data analysis fundamentals for actionable insights.

• Coursera
• 17 hours 59 minutes
• On-Demand
• Free Online Course (Audit)

R Programming

245 reviews

Aprenda a programar em R para análise eficaz de dados, incluindo instalação de software, conceitos de programação, funções R, depuração e organização de código.

• Coursera
• 57 hours
• On-Demand
• Free Online Course (Audit)

Getting and Cleaning Data

58 reviews

Learn to obtain, clean, and organize data from various sources, including web APIs and databases. Develop skills in data tidying, processing, and sharing for efficient analysis.

• Coursera
• 20 hours
• On-Demand
• Free Online Course (Audit)

Psychological First Aid

51 reviews

Learn to provide psychological first aid to people in an emergency by employing the RAPID model: Reflective listening, Assessment of needs, Prioritization, Intervention, and Disposition.

• Coursera
• 6-7 hours
• On-Demand
• Free Online Course (Audit)

• Best of All Time

Statistical Inference

34 reviews

Learn to draw conclusions from data using statistical inference techniques, covering probability, distributions, hypothesis testing, and advanced methods for robust analysis.

• Coursera
• 54 hours
• On-Demand
• Free Online Course (Audit)

Regression Models

33 reviews

Explore linear and generalized regression models, covering least squares, multivariable analysis, diagnostics, and applications in data science. Learn to interpret results and select appropriate models.

• Coursera
• 54 hours
• On-Demand
• Free Online Course (Audit)

Reproducible Research

27 reviews

Aprenda conceitos e ferramentas para realizar análises de dados reprodutíveis, incluindo programação literária, Markdown e knitr. Desenvolva habilidades para publicar documentos científicos verificáveis e reutilizáveis.

• Coursera
• 7-8 hours
• On-Demand
• Free Online Course (Audit)

Practical Machine Learning

27 reviews

Learn essential machine learning concepts and techniques, from data collection to model evaluation, with hands-on practice using popular algorithms and the caret package in R.

• Coursera
• 8-9 hours
• On-Demand
• Free Online Course (Audit)

A Crash Course in Data Science

25 reviews

Rapid introduction to data science essentials, covering key concepts, roles, tools, and project structures. Ideal for managers and those seeking a quick overview of the field.

• Coursera
• 6 hours 4 minutes
• On-Demand
• Free Online Course (Audit)

HTML, CSS, and Javascript for Web Developers

23 reviews

Learn to create responsive web pages using HTML, CSS, and JavaScript. Develop skills to build modern, user-friendly applications that adapt to various screen sizes and utilize Ajax for server-side functionality.

• Coursera
• 8 hours 38 minutes
• On-Demand
• Free Online Course (Audit)

Algorithms for DNA Sequencing

17 reviews

Explore DNA sequencing algorithms and data structures using Python. Analyze real genomes, implement key methods, and gain insights into genomics and sequencing technology.

• Coursera
• 12 hours
• On-Demand
• Free Online Course (Audit)

Developing Data Products

17 reviews

Aprenda a criar produtos de dados interativos usando R, Shiny, e ferramentas de visualização. Desenvolva habilidades para contar histórias com dados e criar aplicações analíticas.

• Coursera
• 10 hours
• On-Demand
• Free Online Course (Audit)

Mathematical Biostatistics Boot Camp 1

17 reviews

Intense immersion into mathematical biostatistics, covering probability, expectations, distributions, confidence intervals, and more. Ideal for students with college-level math and calculus knowledge.

• Coursera
• 13 hours
• On-Demand
• Free Online Course (Audit)

COVID-19 Contact Tracing

16 reviews

The COVID-19 crisis has created an unprecedented need for contact tracing across the country, requiring thousands of people to learn key skills quickly.

• Coursera
• 6 hours 31 minutes
• On-Demand
• Free Online Course (Audit)

Python for Genomic Data Science

15 reviews

This class provides an introduction to the Python programming language and the iPython notebook. This is the third course in the Genomic Big Data Science Specialization from Johns Hopkins University.

• Coursera
• 8-9 hours
• On-Demand
• Free Online Course (Audit)