Theoretical computer science courses can help you learn algorithms, computational complexity, automata theory, and formal languages. You can build skills in problem-solving, mathematical reasoning, and algorithm analysis, that support tackling complex computational tasks. Many courses introduce tools like Python for algorithm implementation, LaTeX for typesetting mathematical documents, and software for simulating automata, allowing you to apply these concepts in practical scenarios.

Skills you'll gain: Microservices, API Gateway, Docker (Software), Containerization, Software Architecture, Frontend Integration, Systems Architecture, Software Design Patterns, Restful API, Event-Driven Programming, Software Design, Transaction Processing, Business Logic
Advanced · Course · 1 - 3 Months

Skills you'll gain: Full-Stack Web Development, Javascript, Web Development Tools, Jest (JavaScript Testing Framework), Web Design and Development, Object Oriented Programming (OOP), Web Development, Application Programming Interface (API), HTML and CSS, Back-End Web Development, Web Applications, JSON, Restful API, Event-Driven Programming, Application Development, Application Deployment, Unit Testing, Programming Principles, Data Structures, Prototyping
★ 5 (6) · Beginner · Specialization · 3 - 6 Months

DeepLearning.AI
Skills you'll gain: AI Workflows, Agentic Workflows, LangGraph, AI Orchestration, Data Visualization, Prompt Engineering, Generative AI Agents, Model Evaluation, LLM Application, Tool Calling, Retrieval-Augmented Generation, Agentic systems, Generative AI, Large Language Modeling
★ 3.5 (8) · Intermediate · Project · Less Than 2 Hours

Korea Advanced Institute of Science and Technology(KAIST)
Skills you'll gain: Magnetic Resonance Imaging, Medical Imaging, Radiology, Image Quality, Digital Signal Processing, Medical Equipment and Technology
★ 4.5 (475) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Habit Formation, Growth Mindedness, Executive Presence, Thought Leadership, Prompt Engineering, Mindfulness, Personal Development, Self-Awareness, Emotional Intelligence, Stress Management, Resilience, Influencing, Professional Development, Leadership, Goal Setting, ChatGPT, Health And Wellness Coaching, Branding, Communication, Critical Thinking
★ 4.6 (221) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: AI Personalization, Responsible AI, GitHub Copilot, Data Ethics, AI Integrations, Experience Design, Computer Vision, Web Design and Development, User Experience Design, Human Computer Interaction, Software Architecture, Devops Tools, Software Development Tools, Machine Learning Software, Artificial Intelligence and Machine Learning (AI/ML), Governance, Artificial Intelligence, AI Security, User Interface and User Experience (UI/UX) Design, Web Development
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: HVAC, Building Services Engineering, Thermal Management, Mechanical Engineering, Engineering, System Requirements, Engineering Calculations, Energy and Utilities, Engineering Analysis, Estimation, Environmental Issue
★ 4.3 (61) · Intermediate · Course · 1 - 4 Weeks

Pragmatic AI Labs
Skills you'll gain: Model Context Protocol, GitHub, Git (Version Control System), Open Source Technology, CI/CD, Continuous Integration, Version Control, Generative AI Agents, Agentic Workflows, AI Workflows, Agentic systems, Tool Calling, Code Review, Issue Tracking, Software Documentation
Mixed · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Empathy & Emotional Intelligence, Emotional Intelligence, Conflict Management, Social Skills, Empathy, Leadership Development, Personal Development, Leadership, Self-Awareness, Professional Development, Adaptability, Compassion, Relationship Building, Leadership Studies, Recognizing Others, Teamwork, Team Building, Communication Strategies, Communication
★ 4.8 (299) · Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Crisis Management, Business Ethics, Corporate Communications, Communication Planning, Data Ethics, Media Relations, Communication Strategies, Public Relations, Strategic Communication, Media and Communications, Stakeholder Communications, Business Communication, Ethical Standards And Conduct, Workplace inclusivity, Communication, Internal Communications, Diversity Equity and Inclusion Initiatives, Leadership and Management, Business Strategy, Marketing
★ 4.4 (100) · Beginner · Course · 1 - 3 Months

Edureka
Skills you'll gain: API Gateway, GraphQL, Application Programming Interface (API), API Design, Microservices, CI/CD, Restful API, Cloud API, Continuous Deployment, Node.JS, Application Performance Management, Application Deployment, Scalability, Authentications, Containerization, Software Architecture, Query Languages, Real Time Data, Kubernetes, Event-Driven Programming
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Data Structures, Javascript, Application Programming Interface (API), Computer Programming, Data Access, Data Management
Intermediate · Course · 1 - 4 Weeks