Number theory courses can help you learn prime numbers, divisibility rules, modular arithmetic, and integer properties. You can build skills in problem-solving, logical reasoning, and algorithmic thinking, that support tackling complex mathematical challenges. Many courses introduce tools like Python for implementing algorithms and mathematical software for exploring number patterns, enabling you to apply your knowledge in practical situations such as cryptography and coding theory.

Skills you'll gain: Swift Programming, Apple Xcode, Apple iOS, iOS Development, Apple software proficiency, Application Development, Mobile Development, Object Oriented Programming (OOP), Programming Principles, Development Environment, Integrated Development Environments, Data Structures, Computer Programming
Beginner · Course · 1 - 4 Weeks

Politecnico di Milano
Skills you'll gain: Patient Communication, Health Disparities, Health Equity, Community and Social Work, Crisis Intervention, Social and Human Services, Socioeconomics, Social Determinants Of Health, Health Policy, Public Health, Public Policies, Vulnerability, Cultural Responsiveness
Mixed · Course · 1 - 3 Months

Skillshare
Skills you'll gain: Video Editing, Collaborative Software, Post-Production, Color Theory, Image Quality, Editing, Color Matching, Cloud-Based Integration
Beginner · Course · 1 - 3 Months

EDUCBA
Skills you'll gain: Color Theory, Cascading Style Sheets (CSS), Typography, HTML and CSS, Extensible Markup Language (XML), Web Design, Web Content Accessibility Guidelines, Semantic Web
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Model View Controller, GitHub, Version Control, .NET Framework, Git (Version Control System), ASP.NET, Application Frameworks, Software Configuration Management, Development Environment, Microsoft Visual Studio, Bootstrap (Front-End Framework), C# (Programming Language), HTML and CSS
Beginner · Course · 1 - 3 Months

Skills you'll gain: Computer Graphics, 3D Modeling, Photo/Video Production and Technology, Visualization (Computer Graphics), 3D Assets, Computer Graphic Techniques, Virtual Reality, Image Quality, Color Theory
Beginner · Course · 1 - 3 Months

Whizlabs
Skills you'll gain: Serverless Computing, Amazon S3, Amazon Web Services, Amazon Elastic Compute Cloud, Kubernetes, Containerization, Cloud Storage, Disaster Recovery, Application Deployment, Cloud Computing Architecture, Data Storage Technologies, Continuous Deployment, Scalability
Intermediate · Course · 1 - 4 Weeks

University of the Arts London
Skills you'll gain: Sustainable Development, Corporate Sustainability, Creative Thinking, Sustainability Standards, Systems Thinking, Design, Ideation, Problem Solving, Prototyping, Collaboration
Beginner · Course · 1 - 4 Weeks

Simplilearn
Skills you'll gain: Apache Maven, Build Tools, Continuous Integration, Software Configuration Management, Version Control, Java, Software Versioning, Mac OS, Software Installation, Development Environment
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Cucumber (Software), Behavior-Driven Development, Selenium (Software), Gherkin (Scripting Language), Test Automation, JUnit, Apache Maven, Test Case, Scenario Testing, Test Execution Engine, User Story, Java Programming, Maintainability
Intermediate · Course · 1 - 3 Months

Northwestern University
Skills you'll gain: Control Systems, Simulation and Simulation Software, Graph Theory, Mathematical Modeling, Artificial Intelligence, Computer Programming Tools, Mechanics, Algorithms, Virtual Environment, Motion Graphics
Intermediate · Course · 1 - 4 Weeks

IESE Business School
Skills you'll gain: Design Thinking, Ideation, User Research, Culture Transformation, Creative Problem-Solving, Qualitative Research, Problem Solving, Brainstorming, Human Centered Design, Solution Design, Creative Thinking, Organizational Change, User Experience, Customer experience improvement, Innovation, Empathy, Strategic Thinking, Systems Thinking, Thought Leadership, Leadership
Beginner · Specialization · 1 - 3 Months