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.

Northeastern University
Skills you'll gain: Systems Thinking, Software Visualization, Object Oriented Design, Software Engineering, Object Oriented Programming (OOP), Project Risk Management, Application Design, Web Applications, Software Development Life Cycle, Risk Management, Case Studies, Web Development, Software Development Methodologies, Application Development, Program Development, Python Programming, Application Frameworks, Software Design, Programming Principles, Computer Programming
★ 3.1 (24) · Beginner · Specialization · 3 - 6 Months

National Taiwan University
Skills you'll gain: Hazard Analysis, Risk Analysis, Food Safety and Sanitation, Risk Management, Risk Modeling, Risk Mitigation, Risk Management Framework, Safety Standards, Emergency Response, Stakeholder Communications, Stakeholder Engagement, Communication Strategies
★ 4.9 (277) · Intermediate · Course · 1 - 3 Months

Duke University
Skills you'll gain: Large Language Modeling, LLM Application, Prompt Patterns, Prompt Engineering, Microsoft Azure, OpenAI API, Retrieval-Augmented Generation, OpenAI, Model Deployment, Risk Management Framework, MLOps (Machine Learning Operations), Embeddings, Cloud Deployment, Application Deployment, Python Programming
★ 4.2 (53) · Intermediate · Course · 1 - 4 Weeks

Howard University
Skills you'll gain: Data Wrangling, Linear Algebra, Regression Analysis, Data Manipulation, Predictive Modeling, Dimensionality Reduction, Data Science, Data Visualization, Plot (Graphics), Mathematical Modeling, Scientific Visualization, Data Preprocessing, NumPy, Predictive Analytics, Statistical Modeling, Mathematical Software, Statistical Methods, Applied Mathematics, Algebra, Python Programming
★ 4.3 (33) · Beginner · Specialization · 3 - 6 Months

Arizona State University
Skills you'll gain: Prototyping, Industrial Design, Functional Design, Manufacturing Processes, Cost Estimation, Materials science, Process Development, Production Process, Electronics, Electronic Components
★ 4.7 (30) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, Prompt Patterns, Debugging, ChatGPT, Token Optimization, Pseudocode, LLM Application, AI literacy, Web Development, Web Development Tools, Artificial Intelligence, Program Development, Web Applications, Software Development, Software Engineering
★ 4.6 (126) · Intermediate · Course · 1 - 4 Weeks

Universidade Estadual de Campinas
Skills you'll gain: Android Studio, Android Development, Mobile Development, Event-Driven Programming, Android (Operating System), UI Components, User Interface (UI), Application Development, Java, Mobile Development Tools, Java Programming, Development Environment, Software Installation, Extensible Markup Language (XML), Object Oriented Programming (OOP)
★ 4.4 (65) · Intermediate · Course · 1 - 3 Months

École Polytechnique Fédérale de Lausanne
Skills you'll gain: Digital Signal Processing, Digital Communications, Communication Systems, Image Analysis, Telecommunications, Electrical and Computer Engineering, Electronics Engineering, Embedded Systems, Electronic Hardware, Electronics, Algorithms
★ 4.7 (87) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: SQL, Database Design, Database Management, Data Analysis, Relational Databases, Data Cleansing, Data Transformation, Version Control, Data Manipulation, Query Languages, AI Integrations, Analytics, GitHub, Analysis, Software Versioning, Git (Version Control System), Performance Tuning, Data Integrity
★ 3.9 (23) · Beginner · Course · 1 - 3 Months

Meta
Skills you'll gain: MySQL, Database Development, Django (Web Framework), Query Languages, Database Management, Database Application, SQL, Databases, Stored Procedure, Back-End Web Development, Python Programming, Application Programming Interface (API), Data Management
★ 4.3 (98) · Intermediate · Course · 1 - 4 Weeks

Kennesaw State University
Skills you'll gain: Process Improvement, Six Sigma Methodology, Lean Six Sigma, Knowledge Transfer, Process Improvement and Optimization, Continuous Improvement Process, Lean Methodologies, Quality Management, Functional Specification, Product Development, Statistical Methods, Design and Product, Probability & Statistics
★ 4.5 (54) · Mixed · Course · 1 - 3 Months

Skills you'll gain: Lead Generation, Email Automation, No-Code Development, Google Sheets, Application Deployment, Customer Communications Management, Real Time Data
★ 4.5 (331) · Beginner · Guided Project · Less Than 2 Hours