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: ASP.NET, .NET Framework, Web Applications, Application Deployment, Restful API, Model View Controller, Secure Coding, Content Management, Content Management Systems, Authentications, Test Automation, C# (Programming Language), Web Development, Performance Tuning, Docker (Software), Authorization (Computing), Web Development Tools, Kubernetes, API Testing, API Design
Intermediate · Specialization · 3 - 6 Months

University of Minnesota
Skills you'll gain: Open Web Application Security Project (OWASP), Cucumber (Software), Software Testing, Selenium (Software), Gherkin (Scripting Language), JUnit, Verification And Validation, Test Automation, Unit Testing, Security Testing, Regression Testing, Test Case, Software Development Tools, Testability, White-Box Testing, Behavior-Driven Development, Code Coverage, Performance Testing, Development Testing, Test Engineering
Intermediate · Specialization · 3 - 6 Months
Skills you'll gain: Data Storytelling, Data Visualization, Exploratory Data Analysis, Data Visualization Software, Data Presentation, Interactive Data Visualization, Data Ethics, Tableau Software, Data Analysis, Data Cleansing, Data Manipulation, Data Transformation, Data Preprocessing, Data Wrangling, Technical Communication, Data Science, Data Quality, Data Validation, Python Programming
Advanced · Course · 1 - 3 Months

Skills you'll gain: Bootstrap (Front-End Framework), HTML and CSS, UI Components, User Interface (UI), Front-End Web Development, Responsive Web Design, JavaScript Frameworks, Web Design, Web Development, Web Applications, Hypertext Markup Language (HTML), Full-Stack Web Development, Cascading Style Sheets (CSS), General Networking, Back-End Web Development, React.js, Web Servers
Beginner · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Digital Communications, OSI Models, Network Protocols, TCP/IP, Communication Systems, Routing Protocols, Telecommunications, Network Routing, Network Architecture, Network Planning And Design, General Networking, Computer Networking, System Programming, Data Validation, Data Integrity
Intermediate · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Software Testing, Software Quality Assurance, Acceptance Testing, System Testing, Functional Testing, Software Quality (SQA/SQC), Quality Assurance, Behavior-Driven Development, Unit Testing, Issue Tracking, Test Data, Test Case, Browser Compatibility, User Acceptance Testing (UAT), Root Cause Analysis, Regression Testing, Quality Assurance and Control, Test Tools, Quality Assessment, Quality Management Systems
Beginner · Professional Certificate · 3 - 6 Months

Edureka
Skills you'll gain: MLOps (Machine Learning Operations), AWS SageMaker, Fraud detection, Responsible AI, Feature Engineering, Site Reliability Engineering, Managed Services, System Monitoring, Amazon CloudWatch, Scalability, Continuous Monitoring, Distributed Computing, Scikit Learn (Machine Learning Library), Cost Reduction, Machine Learning Algorithms, Amazon S3, Pandas (Python Package), Python Programming, Artificial Intelligence
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Data Cleansing, Analytical Skills, Data Validation, Data Quality, Exploratory Data Analysis, Analysis, Data Analysis, Business Reporting, Debugging, Investigation, Root Cause Analysis, SQL
Intermediate · Course · 1 - 3 Months

Universidad Austral
Skills you'll gain: Software Documentation, Object Oriented Design, Unified Modeling Language, Relational Databases, Object-Relational Mapping, Software Design, Test Driven Development (TDD), Database Management, Unit Testing, Object Oriented Programming (OOP), Database Design, Debugging, File I/O, Data Structures, Python Programming, JSON, Computer Programming, Programming Principles, Software Installation, Package and Software Management
Beginner · Specialization · 3 - 6 Months

SkillsBooster Academy
Skills you'll gain: Prompt Engineering, Prompt Patterns, AI Enablement, Technology Roadmaps, Prompt Engineering Tools, Digital Transformation, Collaborative Software, Process Modeling, Business Transformation, Performance Metric, Performance Measurement, Team Oriented, AI Personalization, Organizational Leadership, Cross-Functional Team Leadership, Generative AI, Organizational Change, Leadership, Organizational Effectiveness, Change Management
Beginner · Course · 1 - 3 Months

Packt
Skills you'll gain: Game Design, Video Game Development, Animation and Game Design, Software Design Documents, Software Design, Scripting, Scripting Languages, Program Development, 3D Modeling, Computer Graphics, Interactive Design, Programming Principles, User Interface (UI), Development Environment, Visual Design
Beginner · Course · 1 - 3 Months

Berklee
Skills you'll gain: File Management, Music Performance, Performing Arts, Musical Composition, Music, Automation, Media Production, Editing, Creativity
Beginner · Course · 1 - 4 Weeks