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: C++ (Programming Language), Object Oriented Programming (OOP), Video Game Development, Unreal Engine, Event-Driven Programming, Unity Engine, C# (Programming Language), Software Design Patterns, UI Components, Programming Principles, Debugging, File Management, Data Structures
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Java Programming, Java, Object Oriented Programming (OOP), Object Oriented Design, Eclipse (Software), Computer Programming, Development Environment, Integrated Development Environments, Data Structures, Software Installation
Beginner · Course · 1 - 3 Months

L&T EduTech
Skills you'll gain: Field-Programmable Gate Array (FPGA), Electronics Engineering, Hardware Design, Electronic Hardware, Computer Engineering, Verification And Validation, Computational Logic, Simulation and Simulation Software, Design Software, Integrated Development Environments, Schematic Diagrams, Simulations, Dataflow, Development Environment
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: C++ (Programming Language), Software Documentation, Data Structures, Technical Documentation, System Programming, Performance Tuning
Beginner · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Business Logic, SAP Applications, Unit Testing, Restful API, Application Deployment, Full-Stack Web Development, Application Development, Software Architecture, Data Modeling, Software Development Methodologies, User Interface (UI), Development Environment, Data Validation
Advanced · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Cryptography, Data Encryption Standard, Encryption, Advanced Encryption Standard (AES), Application Security, Public Key Cryptography Standards (PKCS), Secure Coding, Data Security, Web Development, Email Security, PHP (Scripting Language), Algorithms, User Provisioning
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Web Development, System Programming, Software Design Patterns, Debugging
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Object Oriented Programming (OOP), C++ (Programming Language), Computer Programming, Embedded Software, Integrated Development Environments, Embedded Systems, Game Design, Web Development
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Rust (Programming Language), Authentications, Back-End Web Development, Web Servers, Databases, Web Applications, Application Programming Interface (API), Programming Principles, System Programming, Data Structures
Intermediate · Course · 1 - 4 Weeks

DeepLearning.AI
Skills you'll gain: LLM Application, Google Gemini, Test Case, Code Review, Large Language Modeling, Software Documentation, Prompt Engineering, Debugging
Beginner · Project · Less Than 2 Hours

Skills you'll gain: Version Control, Object Oriented Programming (OOP), C# (Programming Language), Microsoft Visual Studio, Development Environment, Program Development, Integrated Development Environments, Computer Programming, Programming Principles
Beginner · Course · 3 - 6 Months

Skills you'll gain: Software Documentation, Development Testing, Package and Software Management
Advanced · Course · 3 - 6 Months