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: IBM Cloud, Cryptography, Algorithms, Python Programming, Linear Algebra, Programming Principles, Computer Science, Theoretical Computer Science, Test Case, Jupyter, Physics, Simulations, System Implementation, Software Installation, Debugging
Beginner · Course · 3 - 6 Months

Arizona State University
Skills you'll gain: Meeting Facilitation, Business Writing, Active Listening, Business Correspondence, Employee Coaching, Business Communication, Concision, Report Writing, Constructive Feedback, Telephone Skills, Leadership, Leadership and Management, Recruitment, Verbal Communication Skills, English Language, Team Building, Communication, Communication Strategies, Grammar, Vocabulary
Intermediate · Course · 1 - 3 Months

Edureka
Skills you'll gain: Angular, Application Deployment, JavaScript Frameworks, Software Testing, Test Tools, Web Development Tools, Unit Testing, Application Performance Management, CI/CD, Continuous Integration, Web Applications, TypeScript, Ajax, Application Lifecycle Management, Secure Coding, Web Development, Code Coverage, Software Architecture, Command-Line Interface, Version Control
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Retrieval-Augmented Generation, Embeddings, Vector Databases, Prompt Engineering, AI Enablement, Data Engineering, Development Environment, Generative AI, AI Workflows, Text Mining, Artificial Intelligence, Database Management, Databases
Intermediate · Course · 1 - 4 Weeks

University of California San Diego
Skills you'll gain: Debugging, Object Oriented Programming (OOP), Java, Teaching, Programming Principles, Program Development, Pedagogy, Computer Programming, Integrated Development Environments, Computational Thinking, Software Design, Cultural Responsiveness, Data Structures, Digital pedagogy, Test Case, Computational Logic, Pseudocode, Computer Science, Algorithms, Theoretical Computer Science
Beginner · Specialization · 3 - 6 Months

California Institute of the Arts
Skills you'll gain: Video Editing, Cinematography, Creativity, Video Production, Adobe Premiere, Storytelling, Aesthetics, Editing, Design Elements And Principles
Beginner · Course · 1 - 3 Months

The University of Notre Dame
Skills you'll gain: Negotiation, Leadership Development, Change Management, Leadership, Strategic Leadership, Organizational Leadership, Business Ethics, Business Leadership, Critical Thinking and Problem Solving, Leadership and Management, Emotional Intelligence, Ethical Standards And Conduct, Industrial and Organizational Psychology, Self-Awareness
Beginner · Course · 1 - 4 Weeks

Yale University
Skills you'll gain: Environmental Science, Environment, Anthropology, Sustainable Development, Teaching, Liberal Arts, Storytelling, Community Development, Biology, Systems Thinking, Cultural Diversity, Physics
Mixed · Course · 1 - 3 Months

Skills you'll gain: GitHub, Git (Version Control System), Version Control, Unix Commands, Unix Shell, Software Versioning, Linux Commands, Command-Line Interface, Devops Tools, Collaborative Software, Code Review, Software Configuration Management, Software Development Tools, Secure Coding, File Management, Technical Documentation, Software Documentation
Intermediate · Specialization · 3 - 6 Months

ESADE Business and Law School
Skills you'll gain: Succession Planning, Business Modeling, Business Management, Systems Thinking, Governance, Relationship Management, Business Systems, Technology Strategies, Organizational Structure, Business, Organizational Development, Family Support, Risk Analysis, Business Valuation, Business Leadership, Communication, Leadership, Innovation, Business Transformation, Entrepreneurship
Beginner · Specialization · 3 - 6 Months

Banco Interamericano de Desarrollo
Skills you'll gain: Communication, Public Speaking, Emotional Intelligence, Empowerment, Resilience, Personal Development, Professional Networking, Mentorship, Professional Development, Self-Awareness, Coaching, Leadership, Leadership and Management, Empathy, Diversity Equity and Inclusion Initiatives
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Canva (Software), Product Promotion, Marketing Materials, Promotional Strategies, Product Knowledge, Design, Presentations, Dashboard, Graphic and Visual Design, Commercialization, Creative Design, Graphic Design, Sales
Beginner · Guided Project · Less Than 2 Hours