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: HTML and CSS, Cascading Style Sheets (CSS), Hypertext Markup Language (HTML), Web Design and Development, Web Design, Web Development, UI Components, Front-End Web Development, Web Content
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Data Preprocessing, Dimensionality Reduction, Artificial Intelligence and Machine Learning (AI/ML), Data Processing, PyTorch (Machine Learning Library), Deep Learning, Keras (Neural Network Library), Tensorflow, Artificial Intelligence, Data Cleansing, Model Evaluation, Jupyter, Python Programming, Machine Learning Methods, Applied Machine Learning, Artificial Neural Networks, Data Presentation, Machine Learning, Model Optimization, Analysis
Mixed · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Identity and Access Management, SQL, Data Import/Export, Data Integration, Google Cloud Platform, Data Warehousing, Query Languages, Role-Based Access Control (RBAC), Database Design, Data Access, Data Processing, Relational Databases, Database Architecture and Administration, Data Architecture, Cloud Computing Architecture, Performance Tuning, Real Time Data, Capacity Management
Intermediate · Course · 1 - 3 Months

Scrimba
Skills you'll gain: Hypertext Markup Language (HTML), Software Documentation, Technical Documentation, Web Development, Technical Writing
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Object Oriented Design, JUnit, Object Oriented Programming (OOP), Software Design Patterns, Software Engineering, Java, Unified Modeling Language, Software Design, Java Programming, Software Architecture, Model View Controller, Programming Principles, Conceptual Design
Build toward a degree
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Model Evaluation, Feature Engineering, Data Preprocessing, Demand Planning, Financial Data, Predictive Modeling, Customer Demand Planning, Data-Driven Decision-Making, Exploratory Data Analysis, R Programming, Customer Analysis, Predictive Analytics, Profit and Loss (P&L) Management, Inventory and Warehousing, Analytics, Data Processing, Data Wrangling, Advanced Analytics, Machine Learning, Business
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: OpenAI API, LLM Application, OpenAI, Agentic Workflows, Model Context Protocol, Generative AI Agents, Agentic systems, Decision Intelligence, Tool Calling, Prompt Engineering, ChatGPT, AI Integrations, Artificial Intelligence, Application Programming Interface (API), Context Management, Large Language Modeling, Python Programming, Memory Management, Development Environment, Application Deployment
Intermediate · Course · 1 - 4 Weeks
University of Michigan
Skills you'll gain: SQL, Relational Databases, Datamaps, Database Management, Query Languages, Databases, Database Design, Database Systems, Data Visualization, Object Oriented Programming (OOP), Data Processing, Data Modeling, Data Manipulation, Geospatial Mapping, Data Storage, Python Programming
Mixed · Course · 1 - 3 Months

University of Pennsylvania
Skills you'll gain: Statistical Machine Learning, Model Evaluation, Statistical Methods, Logistic Regression, Statistical Modeling, Python Programming, Supervised Learning, Machine Learning Methods, Machine Learning, Classification Algorithms, Regression Analysis, Statistical Analysis, Applied Machine Learning, Predictive Modeling, Probability & Statistics, Bayesian Statistics, Dimensionality Reduction, Statistical Hypothesis Testing, Model Optimization, Feature Engineering
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Test Script Development, Software Testing, Scenario Testing, Test Automation, Regression Testing, Continuous Integration, Test Tools, CI/CD, Test Engineering, Web Development Tools, Browser Compatibility, Continuous Deployment, Continuous Delivery, Test Execution Engine, GitLab, Debugging, User Interface (UI), Scalability, Context Management, Authentications
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Computer Vision, Image Analysis, Program Development, Data Science, Real Time Data, Visualization (Computer Graphics), Code Reusability, Python Programming, Development Environment, Model Training, Classification Algorithms, File I/O, Color Matching, System Design and Implementation, Data Preprocessing, Software Installation
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Personalized Service, Learning Styles, Learning Strategies, Registration, Project Management Institute (PMI) Methodology, Test Tools, Educational Materials, Composure, Resource Utilization
Beginner · Course · 1 - 4 Weeks