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: Debugging, z/OS, Job Control Language (JCL), IBM Cloud, Mainframe Computing, Scripting Languages, Computer Programming, Program Development, File I/O, Data Structures, Command-Line Interface, Application Development
Intermediate · Course · 1 - 3 Months

Skills you'll gain: C and C++, C++ (Programming Language), Object Oriented Programming (OOP), File I/O, Computer Programming, Microsoft Visual Studio, System Programming, Apple Xcode, Development Environment, Algorithms, File Systems, Software Design Patterns, Data Structures, Performance Tuning, Debugging, File Management
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Snowflake Schema, Dashboard, Data Warehousing, Database Management, Data Storage, SQL, Business Intelligence, Data Management, Data Visualization Software, Data Analysis, Cloud Computing, Cloud Platforms, Benchmarking, Market Share
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Multimodal Prompts, LLM Application, OpenAI API, Application Development, Web Applications, Flask (Web Framework), Web Development, Software Development
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: OpenAI API, Prompt Engineering, Large Language Modeling, ChatGPT, OpenAI, Generative AI, Application Performance Management, Image Analysis, Application Programming Interface (API), LLM Application, Multimodal Prompts, Animations, File Management, Graphics Software, Embeddings, Classification Algorithms, Computer Graphics, Application Development, Python Programming, Computer Science
Beginner · Specialization · 1 - 3 Months

Coursera
Skills you'll gain: SQL, Stored Procedure, Query Languages, MySQL, Database Management, Transaction Processing, Data Manipulation, Relational Databases
Beginner · Guided Project · Less Than 2 Hours

Amazon Web Services
Skills you'll gain: Cloud Computing Architecture, Amazon Web Services, Cloud Security, Operational Excellence, Reliability, Solution Architecture, Cloud-Native Computing, Systems Architecture, Corporate Sustainability, Operational Efficiency, Security Strategy, Operational Performance Management, Scalability, Cost Management, Disaster Recovery, Interviewing Skills
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Hibernate (Java), Object-Relational Mapping, CI/CD, Spring Boot, Restful API, Java Programming, Integration Testing, Docker (Software), Database Development, Cloud Deployment, Application Security, Java, Containerization, SQL, Databases, MySQL, NoSQL, Kubernetes, Test Driven Development (TDD), Object Oriented Design
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Computational Thinking, Algorithms, Graph Theory, Data Structures, C++ (Programming Language), C and C++, Programming Principles, Computer Programming, Object Oriented Programming (OOP), Technical Design, Theoretical Computer Science
Intermediate · Specialization · 1 - 3 Months

University of Maryland, College Park
Skills you'll gain: Entrepreneurial Finance, Business Valuation, Proposal Development, Corporate Finance, Financial Modeling, Financial Statements, Corporate Accounting, Project Finance, Business Metrics, Return On Investment, Financial Management, Financial Analysis, Cash Flows, Presentations, Innovation
Beginner · Course · 1 - 4 Weeks

University of Pennsylvania
Skills you'll gain: Agentic systems, Artificial Intelligence, Algorithms, Python Programming, Theoretical Computer Science, Liberal Arts
Intermediate · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: React Native, Mobile Development, Responsive Web Design, Docker (Software), Azure DevOps, Restful API, Cross Platform Development, Microservices, Containerization, User Interface and User Experience (UI/UX) Design, DevOps, UI Components, ASP.NET, iOS Development, CI/CD, User Interface (UI) Design, .NET Framework, Unit Testing, Software Testing, Version Control
Intermediate · Specialization · 1 - 3 Months