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.

Coursera
Skills you'll gain: LangGraph, AI Orchestration, LangChain, AI Workflows, LLM Application, Agentic Workflows, Agentic systems, Tool Calling, Generative AI Agents, Model Deployment, Large Language Modeling, Artificial Intelligence, Context Management, Data Persistence, Business Logic, Enterprise Architecture, Debugging
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Unity Engine, Game Design, Video Game Development, Performance Tuning, Interactive Design, Program Development, Scripting
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Data Storytelling, Data Presentation, Generative AI, Data Ethics, Prompt Engineering, Interactive Data Visualization, Plotly, Responsible AI, Data Visualization Software, Data-Driven Decision-Making, Matplotlib, AI literacy, Seaborn, Automation
Intermediate · Course · 1 - 4 Weeks

Arizona State University
Skills you'll gain: Prototyping, Manufacturing Processes, Materials science, Manufacturing and Production, Mechanical Engineering, Production Process, Safety Standards, Safety Training, Personal protective equipment
Beginner · Course · 1 - 4 Weeks

Dassault Systèmes
Skills you'll gain: SolidWorks (CAD), Technical Design, Design Software, Computer-Aided Design, 3D Modeling
Beginner · Course · 1 - 4 Weeks

LearnQuest
Skills you'll gain: Data Ethics, Responsible AI, Machine Learning, Data Collection, Game Theory, Algorithms, Artificial Intelligence, Predictive Modeling, Mitigation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Email Automation, Payment Processing, Search Engine Optimization, E-Commerce, Web Analytics and SEO, Credit/Debit Card Processing, Order Management, User Provisioning, Real Time Data, Merchandising, User Feedback, Transaction Processing, Promotional Strategies
Advanced · Course · 1 - 3 Months

Skills you'll gain: Apple iOS, iOS Development, Swift Programming, Cross Platform Development, Mobile Development, Data Storage Technologies, Cloud Storage, Data Store, Application Deployment, Web Applications, Application Development, Geospatial Information and Technology, Document Management, Web Content, UI Components, Mac OS, User Interface (UI)
Advanced · Course · 1 - 3 Months

AI CERTs
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Sales Strategy, Selling Techniques, Sales Presentation, Sales Process, Sales Development, General Sales Practices, Market Analysis, Sales, Specialized Sales, Technical Sales, Customer Relationship Building, Customer Relationship Management, Market Opportunities, Customer Engagement, Customer Analysis, Market Dynamics, Value Propositions, Company, Product, and Service Knowledge, Customer Communications Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Performance marketing, Google Ads, Personalized Campaigns, Advertising Campaigns, Media Buying, Meta Ads Manager, Content Performance Analysis, Online Advertising, Advertising, Generative AI, Data Ethics, Campaign Management, Paid media, Marketing Automation, AI Personalization, Media Planning, Digital Media Strategy, Responsible AI, Automation, Analytics
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: 3D Assets, Visualization (Computer Graphics), Image Quality, Animations, Conceptual Design
Intermediate · Course · 1 - 3 Months