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.

Skills you'll gain: Oracle Databases, Performance Tuning, Application Performance Management, System Monitoring, Database Management, SQL, Database Software, Event Monitoring, Database Architecture and Administration, Software Installation
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Python Programming, Algorithms, Data Structures
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Node.JS, Role-Based Access Control (RBAC), TypeScript, Authentications, Server Side, Jest (JavaScript Testing Framework), Back-End Web Development, MongoDB, Web Development Tools, Unit Testing, Test Script Development, Web Development, Database Management, Test Automation, Application Programming Interface (API), API Testing, Middleware, NoSQL, Javascript and jQuery, Development Environment
Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Crisis Management, Climate Change Adaptation, Change Management, Organizational Change, Engineering Management, Leadership Studies, Sustainable Development, Sustainable Systems, Organizational Development, Systems Thinking, Organizational Leadership, Risk Management, Leadership, Cultural Responsiveness, Cross-Functional Collaboration, Vulnerability, Environmental Issue
Build toward a degree
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Browser Compatibility, Performance Testing, Security Testing, Integration Testing, System Testing, API Testing, Software Testing, User Acceptance Testing (UAT), Performance Stress Testing, Acceptance Testing, Test Tools, Application Security, Test Automation, Responsive Web Design, Web Applications, Docker (Software), User Interface (UI), Python Programming
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Unity Engine, User Interface (UI), User Interface (UI) Design, Game Design, Android (Operating System), User Interface and User Experience (UI/UX) Design, UI Components, C# (Programming Language), 3D Assets, Android Development, Video Game Development, Animation and Game Design, Mobile Development Tools, Application Deployment, Scripting, Software Installation, Development Environment, Animations
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Risk Management, Risk Management Framework, Infrastructure Security, Threat Modeling, Information Systems Security, Cyber Engineering, Security Controls, Security Engineering, Security Architecture Review, Security Requirements Analysis, Safety and Security, Cybersecurity, Cyber Security Strategy, Continuous Monitoring, Cyber Risk, Vulnerability Assessments, Cyber Security Policies, Cyber Security Assessment, Incident Response, Industrial Design
Beginner · Course · 1 - 3 Months

Skills you'll gain: Apache Airflow, AI Workflows, MLOps (Machine Learning Operations), Multi-Tenant Cloud Environments, Data Pipelines, Workflow Management, Business Workflow Analysis, Cloud Deployment, Application Deployment, CI/CD, Data Migration, Devops Tools, Cloud Platforms, DevOps, Configuration Management, Python Programming, Scalability, Performance Tuning
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Real-Time Operating Systems, Embedded Software, Software Architecture, Code Reusability, Embedded Systems, Memory Management, Systems Architecture, Software Design, Software Design Patterns, Performance Tuning, Safety Assurance, Software Testing, Secure Coding, Scalability, Data Sharing
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Canva (Software), Color Matching, Photo Editing, Creative Design, Design Software, Design Elements And Principles, Typography, Graphic Design, Content Creation, Content Marketing, Digital Marketing
Intermediate · Guided Project · Less Than 2 Hours

Peking University
Skills you'll gain: Program Development, Application Development, Software Design, Computer Programming, Software Engineering, Data Structures, Algorithms
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Blockchain, Development Environment, Test Tools, Unit Testing, Virtual Machines, Software Testing, Software Development Tools, Node.JS, Data Storage, Debugging, Software Configuration Management, Application Deployment, Cryptographic Protocols, Event-Driven Programming, Transaction Processing
Advanced · Course · 1 - 3 Months