R courses can help you learn data manipulation, statistical analysis, data visualization, and programming fundamentals. You can build skills in creating reproducible research, performing regression analysis, and implementing machine learning algorithms. Many courses introduce tools like RStudio and packages such as ggplot2 and dplyr, which enhance your ability to analyze datasets and present findings effectively.

Skills you'll gain: Unit Testing, Test Driven Development (TDD), Test Case, Program Development, Test Script Development, Development Testing, Software Testing, Java Programming, Java, Software Engineering
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Application Programming Interface (API), AI Integrations, Restful API, ChatGPT, Generative AI, OpenAI API, JSON, Full-Stack Web Development, Application Deployment, Secure Coding, LLM Application, User Interface (UI), Python Programming, User Interface (UI) Design, Application Development, Back-End Web Development, Debugging
Intermediate · Guided Project · Less Than 2 Hours

Scrimba
Skills you'll gain: Responsive Web Design, HTML and CSS, Cascading Style Sheets (CSS), Web Design, Web Design and Development, Front-End Web Development, Hypertext Markup Language (HTML), Web Development, Application Deployment, Cloud Deployment, User Interface (UI), User Interface (UI) Design, Typography, Cloud Hosting, Software Engineering
Intermediate · Specialization · 1 - 4 Weeks

Skills you'll gain: Research Reports, Report Writing, Case Studies, Financial Reporting, Business Writing, Business Reporting, Technical Writing, Analysis, Data Analysis, Financial Analysis, Writing, Equities, Financial Modeling, Predictive Analytics, Data Science, Credit Risk, Predictive Modeling, Machine Learning, R Programming, Logistic Regression
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: TypeScript
Intermediate · Guided Project · Less Than 2 Hours

University of Leeds
Skills you'll gain: Exploratory Data Analysis, Statistical Methods, Statistical Modeling, Statistical Software, R (Software), Probability & Statistics, Data Collection, Statistics, Data Literacy, Statistical Inference, R Programming, Statistical Programming, Probability, Data Analysis, Statistical Analysis, Probability Distribution, Simulations, Statistical Visualization, Statistical Reporting, Data Visualization Software
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Flutter (Software), Cross Platform Development, Mobile Development, Web Design and Development, iOS Development, Development Environment
Beginner · Project · Less Than 2 Hours

Duke University
Skills you'll gain: LLM Application, Hugging Face, Large Language Modeling, Generative AI, Rust (Programming Language), Model Deployment, Cloud Deployment, PyTorch (Machine Learning Library), CI/CD, Applied Machine Learning, Application Deployment, Model Training, Natural Language Processing, DevOps, Amazon Web Services, Machine Learning
Intermediate · Course · 1 - 4 Weeks

Universidade de São Paulo
Skills you'll gain: Software Design Patterns, Software Design, Software Architecture, Maintainability, Object Oriented Design, Object Oriented Programming (OOP), Code Reusability, Application Frameworks, Systems Architecture, Software Engineering, Programming Principles, Software Quality (SQA/SQC)
Advanced · Course · 1 - 3 Months

Skills you'll gain: Context Engineering, Agentic Workflows, AI Orchestration, Tool Calling, Generative AI, Gemini, Artificial Intelligence, Google Gemini, Retrieval-Augmented Generation, Model Optimization, Embeddings, Workflow Management, Python Programming, Data Validation
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: API Testing, Application Programming Interface (API), Test Tools, Behavior-Driven Development, Test Automation
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Generative AI, ChatGPT
Beginner · Course · 1 - 4 Weeks