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.

Google Cloud
Skills you'll gain: Data Visualization, Google Cloud Platform, SQL, Analytics, Analysis, Data Warehousing
Beginner · Project · Less Than 2 Hours

Skills you'll gain: iOS Development, Interactive Design, User Interface (UI) Design, Data Persistence, Application Design, Application Programming Interface (API), Game Design, Restful API, JSON, Animation and Game Design, Frontend Performance, Typography
Intermediate · Course · 1 - 3 Months

Skills you'll gain: SAS (Software), SQL, Data Manipulation, Data Analysis Software, Query Languages, Data Wrangling, Data Processing, Data Transformation, Data Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: 3D Modeling, Unreal Engine, 3D Assets, Animation and Game Design, Animations, Computer Graphics, Visualization (Computer Graphics), Video Game Development, Model Optimization, Data Import/Export
Intermediate · Course · 3 - 6 Months

Coursera
Skills you'll gain: LLM Application, Large Language Modeling, Prompt Engineering, Model Optimization, Business Intelligence, Data Storytelling, Business Reporting, Model Training, Fine-tuning, Data Pipelines, Generative AI, Cost Benefit Analysis, Performance Analysis, Performance Measurement, Model Evaluation, Key Performance Indicators (KPIs), Quality Assessment
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Shiny (R Package), Application Deployment, UI Components, Server Side, Secure Coding, User Interface (UI), Application Lifecycle Management, Authentications, Interactive Data Visualization, User Interface (UI) Design, Software Development Life Cycle, Back-End Web Development, Interactive Design, Authorization (Computing), Application Development, Security Controls, Web Applications, R (Software), Development Environment
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Node.JS, Authentications, MongoDB, Back-End Web Development, Data Modeling, Redis, Restful API, JSON, Application Programming Interface (API), API Design, Geospatial Information and Technology, Development Environment, Scalability, Data Validation, Debugging
Intermediate · Course · 1 - 3 Months
Madecraft
Skills you'll gain: Hypertext Markup Language (HTML), HTML and CSS, Cascading Style Sheets (CSS), Web Design and Development, Web Development, Javascript, Semantic Web, Web Content Accessibility Guidelines, Browser Compatibility, Development Environment, Web Content, GitHub, Web Analytics and SEO, Software Installation, Application Deployment
Beginner · Course · 1 - 3 Months

PracticalGrowth
Skills you'll gain: Project Planning, Prioritization, Project Scoping, Sprint Planning, Strategic Prioritization, Project Implementation, Project Management, Project Schedules, Project Coordination, Product Roadmaps, Milestones (Project Management), Stakeholder Communications, Project Estimation, Work Breakdown Structure, Communication Planning, Scope Management, Project Documentation, Scrum (Software Development), Project Performance, Release Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: 3D Modeling, Game Design, 3D Assets, Visual Storytelling, Storytelling, Animation and Game Design, Virtual Environment, Computer Graphics, Visualization (Computer Graphics), Model Optimization, Computer Graphic Techniques, Post-Production
Intermediate · Course · 3 - 6 Months

Packt
Skills you'll gain: Open Web Application Security Project (OWASP), Secure Coding, Application Security, Data Security, Cybersecurity, Cyber Attacks, Cyber Security Assessment, Web Applications, Threat Management, Security Awareness, Vulnerability Management, Encryption, Authentications, Authorization (Computing), PHP (Scripting Language)
Beginner · Course · 1 - 3 Months

Skills you'll gain: Google Gemini, Gemini, Flutter (Software), Generative AI Agents, Generative AI, LLM Application, Agentic systems, Google Cloud Platform, AI Orchestration, Application Development, Mobile Development, AI Integrations, Mobile Development Tools, Model Deployment
Beginner · Course · 1 - 3 Months