Data Structures and Algorithms courses can help you learn about arrays, linked lists, trees, and graph structures, along with sorting and searching algorithms. You can build skills in problem-solving, optimizing code efficiency, and analyzing algorithm complexity. Many courses introduce tools like Python, Java, or C++ for implementing these concepts, as well as platforms for coding challenges that reinforce your understanding through practical application.

Skills you'll gain: Prompt Engineering, Adobe Illustrator, Generative AI, Creativity, Design Software, Adobe Creative Cloud, Graphic Design, Computer Graphics, Creative Design, Creative Thinking, Color Theory, Digital Design, Visual Design, Content Creation, Branding
Beginner · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Keyword Research, Search Engine Optimization, Web Analytics and SEO, Content Performance Analysis, Web Analytics, Google Analytics, Digital Marketing, Content Strategy, User Experience, Competitive Analysis, Performance Tuning
Beginner · Course · 1 - 3 Months

Harvard Business Review
Skills you'll gain: Influencing, Professional Networking, Persuasive Communication, Overcoming Objections, Relationship Building, Stakeholder Engagement, Stakeholder Management, Rapport Building, Communication, Leadership, Organizational Effectiveness, Target Audience, Interpersonal Communications, Trustworthiness, General Networking
Intermediate · Course · 1 - 4 Weeks
University of Illinois Urbana-Champaign
Skills you'll gain: Corporate Strategy, Stakeholder Management, Strategic Decision-Making, Mergers & Acquisitions, Corporate Sustainability, Business Strategy, Global Marketing, Strategic Thinking, Governance, Business, Strategic Partnership, Organizational Strategy, Environmental Social And Corporate Governance (ESG), Corporate Finance, New Business Development, Business Valuation, Value Propositions, Competitive Analysis, Growth Strategies, International Finance
Build toward a degree
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Photo Editing, Photography, Computer Graphic Techniques, Color Matching, Image Quality, Editing, Design Elements And Principles
Intermediate · Course · 1 - 3 Months
Tecnológico de Monterrey
Skills you'll gain: Project Schedules, Project Scoping, Stakeholder Management, Project Risk Management, Work Breakdown Structure, Stakeholder Analysis, Risk Analysis, Stakeholder Engagement, Cost Management, Risk Management, Project Management, Change Control, Microsoft Project, Project Controls, Communication Planning, Project Performance, Project Planning, Project Documentation, Earned Value Management, Budget Management
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: LangChain, Prompt Engineering, Prompt Patterns, LLM Application, Generative AI Agents, AI Personalization, Front-End Web Development, Application Deployment
Intermediate · Course · 1 - 4 Weeks

University of Toronto
Skills you'll gain: Bioinformatics, Biostatistics, Molecular Biology, Network Analysis, Database Software, Health Informatics, Data Processing, Data Visualization Software, Scientific Visualization
Beginner · Course · 1 - 3 Months

AI CERTs
Skills you'll gain: Blockchain, Microservices, Enterprise Architecture, Go (Programming Language), Program Development, Business Logic, Application Programming Interface (API), Containerization, Auditing, Application Development, Development Environment, Security Controls, Cryptography, Debugging
Advanced · Course · 1 - 3 Months

Rutgers the State University of New Jersey
Skills you'll gain: Strategic Sourcing, Supplier Relationship Management, Procurement, Supplier Management, Purchasing, Supply Management, Vendor Relationship Management, Supply Chain, Supplier Performance Management, Vendor Management, Decision Making, Risk Management, Cost Benefit Analysis
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Unreal Engine, 3D Assets, Virtual Environment, 3D Modeling, User Interface (UI), UI Components, Computer Graphics, Animations, Game Design, Video Game Development, Performance Tuning
Intermediate · Course · 1 - 3 Months

Saïd Business School, University of Oxford
Skills you'll gain: Prompt Engineering, Generative AI, Agentic systems, Responsible AI, Artificial Neural Networks, Data Ethics, Governance, Artificial Intelligence, LLM Application, ChatGPT, Artificial Intelligence and Machine Learning (AI/ML), Compliance Management, AI Product Strategy, Data Governance, Enterprise Risk Management (ERM), Large Language Modeling, Business Ethics, Risk Management, Machine Learning, Project Management
Beginner · Specialization · 3 - 6 Months