Graph Theory courses can help you learn about vertices, edges, paths, and cycles, as well as concepts like connectivity and graph coloring. You can build skills in network analysis, algorithm design, and problem-solving techniques that apply to various fields such as computer science, biology, and social sciences. Many courses introduce tools like Python libraries for graph analysis, visualization software, and algorithms for optimizing network flows, allowing you to apply your knowledge to real-world data and complex systems.

Skills you'll gain: Penetration Testing, Exploitation techniques, Security Testing, Vulnerability Scanning, Vulnerability Assessments, Application Security, Authentications, Wireless Networks, Network Security, Linux, Encryption
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Financial Modeling, Financial Statement Analysis, Financial Analysis, Depreciation, Financial Forecasting, Business Valuation, Operating Expense, Balance Sheet, Income Statement, Accounts Payable, Equities, Capital Expenditure, Cash Flows, Working Capital
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Project Finance, Financial Modeling, Feasibility Studies, Project Risk Management, Risk Management, Financial Analysis, Stakeholder Communications, Capital Budgeting, Business Risk Management, Cost Estimation, Financial Forecasting, Return On Investment, Business Valuation, Cash Flow Forecasting
Mixed · Course · 1 - 4 Weeks

Yale University
Skills you'll gain: Behavioral Economics, Storytelling, Data Storytelling, Economics, Economic Development, Financial Forecasting, Forecasting, Socioeconomics, Social Studies, Consumer Behaviour, Analysis, Complex Problem Solving
Beginner · Course · 1 - 4 Weeks

Scrimba
Skills you'll gain: Responsive Web Design, JSON, User Interface (UI) Design, Color Theory, Cascading Style Sheets (CSS), User Interface (UI), HTML and CSS, Restful API, Hypertext Markup Language (HTML), Web Content Accessibility Guidelines, Event-Driven Programming, Web Design, Typography, Web Applications, Application Programming Interface (API), React.js, Web Design and Development, Web Development Tools, Javascript, Web Development
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Object Oriented Programming (OOP), C++ (Programming Language), Data Structures, Software Design Patterns, Programming Principles, File Management, Algorithms, Simulations
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Event-Driven Programming, Payment Systems, User Interface (UI), MySQL, Application Design, Database Application, Python Programming, Transaction Processing, Application Development, User Interface (UI) Design, Database Management, Software Design, Debugging
Mixed · Course · 1 - 4 Weeks
Starweaver
Skills you'll gain: Cyber Threat Intelligence, MITRE ATT&CK Framework, Cyber Threat Hunting, Threat Detection, Threat Modeling, Threat Management, Security Controls, Cybersecurity, Endpoint Detection and Response, Security Information and Event Management (SIEM), Incident Response, Continuous Monitoring, Risk Management Framework, Technical Communication, Vulnerability Assessments, Data Integrity, Automation
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Web Analytics, Search Engine Optimization, Web Design, Retail Management, Order Management, Promotional Strategies, E-Commerce, Content Management, Marketing Strategies, Blogs, Customer Relationship Management (CRM) Software, Business Management, No-Code Development, Dashboard, Email Marketing
Beginner · Course · 1 - 3 Months

Skills you'll gain: Keras (Neural Network Library), Tensorflow, Artificial Neural Networks, Deep Learning, Customer Analysis, Predictive Modeling, Data Processing, Feature Engineering, Predictive Analytics, Exploratory Data Analysis, Data Cleansing, Software Installation
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, Google Gemini, ChatGPT, Responsible AI, Content Creation, Digital Marketing, Marketing Strategies, Keyword Research, Generative AI, Search Engine Optimization, Digital Content, Social Media Content, Email Marketing, Artificial Intelligence, Copywriting, Target Audience
Beginner · Course · 1 - 4 Weeks

Michigan State University
Skills you'll gain: Unity Engine, Game Design, 3D Assets, Video Game Development, 3D Modeling, Software Design Documents, Peer Review, Cross Platform Development, Prototyping, C# (Programming Language), User Interface (UI), Animation and Game Design, Software Design, Storytelling, Software Documentation, User Experience Design, Conceptual Design, Computer Graphics, Ideation, Multimedia
Beginner · Specialization · 3 - 6 Months