Courses in Probability Theory can help you learn statistical reasoning, random variables, and probability distributions. You can build skills in hypothesis testing, regression analysis, and decision-making under uncertainty. Many courses introduce tools like R, Python, and Excel, that support analyzing data and modeling real-world phenomena. You'll explore key topics such as Bayes' theorem, expected value, and the law of large numbers, all of which are crucial for applications in fields like finance, engineering, and artificial intelligence.

University of California, Davis
Skills you'll gain: DevOps, Continuous Delivery, Kanban Principles, Organizational Development, Software Architecture, Dependency Analysis, Risk Management Framework, Software Development, Operational Efficiency, Systems Thinking, Change Control, Continuous Improvement Process, Culture Transformation, Information Technology Operations
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Keyword Research, Search Engine Marketing, Campaign Management, Google Ads, Online Advertising, Return On Investment, Pay Per Click Advertising, Cost Containment, Marketing Budgets, Advertising Campaigns, Marketing Effectiveness, Paid media, Data-Driven Marketing, Performance Measurement, Performance Metric, Benchmarking
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Project Management Life Cycle, Project Management, Leadership and Management, Management Training And Development, Leadership Development, Leadership, Project Management Institute (PMI) Methodology, Project Planning
Beginner · Course · 1 - 3 Months

Skills you'll gain: Node.JS, TypeScript, Server Side, Software Development Tools, Development Environment, Web Servers, Web Development, Back-End Web Development, Web Applications, Javascript, Git (Version Control System), Webpack, Frontend Integration, Package and Software Management, File I/O, HTML and CSS, Event-Driven Programming
Intermediate · Course · 1 - 3 Months

Sage Publications
Skills you'll gain: Human Resource Management, Human Resources, Human Resources Management and Planning, Human Capital, Human Resource Strategy, International Relations, Labor Law, Labor Compliance, Job Analysis, Labor Relations, Sustainable Systems, Employee Relations, Workforce Management, Corporate Sustainability, Law, Regulation, and Compliance, Policy Analysis, Research, and Development, Organizational Structure, Business Management, Resource Management, Business Communication
Intermediate · Course · 1 - 3 Months
Chris Croft Training
Skills you'll gain: Project Risk Management, Risk Analysis, Project Schedules, Risk Management, Timelines, Project Planning, Project Performance, Work Breakdown Structure, Project Scoping, Project Management Life Cycle, Project Management, Project Implementation, Project Design, Project Management Software, Milestones (Project Management), Project Estimation, Project Management Institute (PMI) Methodology, Project Documentation, Project Management Office (PMO), Project Finance
Mixed · Course · 1 - 3 Months

Skills you'll gain: Threat Modeling, Application Security, Secure Coding, Authentications, OAuth, Software Testing, Software Development Life Cycle, Unit Testing, Security Testing, Unified Modeling Language, Application Design, Authorization (Computing), Single Sign-On (SSO), Security Software, Software Development, Data Validation, Cyber Security Assessment, Cyber Security Strategy, Cybersecurity, Role-Based Access Control (RBAC)
Intermediate · Course · 3 - 6 Months

Sage Publications
Skills you'll gain: Intercultural Competence, Diversity Training, Management Training And Development, Cultural Diversity, Human Resources, Diversity and Inclusion, Human Capital, Diversity Awareness, Organizational Leadership, Cross-Functional Team Leadership, Training and Development, Culture, Organizational Development, Workplace inclusivity, Training Programs, Leadership and Management, Talent Management, Leadership, Research Methodologies, Critical Thinking
Intermediate · Course · 1 - 3 Months
Skills you'll gain: Electronic Hardware, Electronics Engineering, Hardware Design, Electronic Components, Electronic Systems, Electronics, Schematic Diagrams, Electrical Engineering, Engineering Design Process, Diagram Design, Wiring Diagram, Computer-Aided Design, Drafting and Engineering Design, Design Software, Verification And Validation, Simulation and Simulation Software, Manufacturing and Production, Simulations
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Data Validation, Extract, Transform, Load, Test Case, Consolidation, Data Integrity, Data Integration, Data Transformation, Data Pipelines, Query Languages, SQL, Analytics
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Video Game Development, Game Design, Design Elements And Principles, User Interface (UI)
Beginner · Course · 1 - 3 Months

Skills you'll gain: Statistical Reporting, Data Analysis, Predictive Analytics, Plot (Graphics), Business Analysis, Correlation Analysis, Statistical Methods, Case Studies, Data Visualization, Statistical Software, Statistical Modeling, Data Validation
Beginner · Course · 1 - 4 Weeks