Functional programming courses can help you learn concepts like first-class functions, immutability, and higher-order functions, along with practical techniques for managing state and side effects. You can build skills in recursive problem-solving, data transformation, and leveraging pure functions for cleaner code. Many courses introduce tools such as Haskell, Scala, and JavaScript, showcasing how these languages facilitate functional programming principles and enhance software development practices.

University of Colorado System
Skills you'll gain: Video Game Development, Game Design, Unity Engine, Unreal Engine, Programming Principles, User Interface (UI), Animations, Debugging
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Cucumber (Software), Selenium (Software), Apache Maven, Object Oriented Programming (OOP), Behavior-Driven Development, Jenkins, Test Tools, Test Automation, Java Programming, CI/CD, Application Frameworks, Test Script Development, Software Design Patterns
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Responsible AI, Application Development, Generative AI, Web Applications, Full-Stack Web Development, GitHub, Integrated Development Environments, Development Environment, Front-End Web Development, Back-End Web Development, Prompt Engineering, Computer Programming Tools
Intermediate · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Sprint Planning, Sprint Retrospectives, Agile Methodology, Backlogs, Agile Project Management, Estimation, Capacity Planning, Project Estimation, Meeting Facilitation, User Story, Dependency Analysis, Goal Setting, Capacity Management, Cross-Functional Team Leadership, Prioritization, Collaboration, Stakeholder Management, Team Building, Risk Mitigation
Beginner · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: LLM Application, Large Language Modeling, Model Deployment, Embeddings, Application Programming Interface (API), Restful API, Natural Language Processing, Command-Line Interface, Machine Learning
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: SAS (Software), Forecasting, Time Series Analysis and Forecasting, Statistical Methods, Predictive Modeling, Data Preprocessing, Automation, Anomaly Detection, Data Transformation, Model Evaluation
Intermediate · Course · 1 - 3 Months

AI CERTs
Skills you'll gain: Blockchain, Private Cloud, Restful API, Go (Programming Language), Compliance Auditing, Program Development, Frontend Integration, Software Development Tools, Application Programming Interface (API), Enterprise Security, Auditing
Advanced · Course · 1 - 3 Months

Skills you'll gain: jQuery, Ajax, Javascript and jQuery, JSON, Animations, Event-Driven Programming, Debugging, JavaScript Frameworks, UI Components, Application Programming Interface (API), Web Applications, Web Development Tools, Responsive Web Design, Javascript, Interactive Design, HTML and CSS, Game Design, Data Validation, User Interface (UI) Design
Intermediate · Specialization · 3 - 6 Months

Pontificia Universidad Católica del Perú
Skills you'll gain: Augmented Reality, Augmented and Virtual Reality (AR/VR), Mobile Development, 3D Assets, Unity Engine, Application Development, Mobile Development Tools, Scripting, User Interface (UI) Design, Visualization (Computer Graphics), Software Installation
Beginner · Course · 1 - 3 Months

Skills you'll gain: Node.JS, Responsive Web Design, JSON, jQuery, Restful API, HTML and CSS, Bootstrap (Front-End Framework), API Design, GitHub, Git (Version Control System), Postman API Platform, Web Design, Hypertext Markup Language (HTML), MongoDB, Back-End Web Development, Full-Stack Web Development, Cascading Style Sheets (CSS), Web Design and Development, Scripting, Browser Compatibility
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Amazon S3, Amazon Web Services, Application Programming Interface (API), Data Management, Cloud Computing
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Embeddings, AI Personalization, OpenAI API, Data Analysis, Generative AI, Exploratory Data Analysis, OpenAI, Data Manipulation, Data Visualization, Data Preprocessing, Python Programming, Dimensionality Reduction
Intermediate · Guided Project · Less Than 2 Hours