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.

Skills you'll gain: Unity Engine, Torque (Physics), Game Design, Video Game Development, Mechanics, Event-Driven Programming, Animation and Game Design, Simulation and Simulation Software, Simulations, Computer Graphics, Mathematical Modeling, Physics, Scripting, Linear Algebra, Advanced Mathematics, Mathematics and Mathematical Modeling
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Cardiac Surgery, Chronic Diseases, Patient Education And Counseling, Cardiology, Medical Surgical Nursing, Care Management, Cardiac Stress Testing, Electocardiography, Nursing, Patient Evaluation, Cardiac Dysrhythmia, Care Coordination, Patient Education and Support, Nursing Care, Nursing Practices, Echocardiography, Advanced Cardiovascular Life Support (ACLS) Certification, Perioperative Care, Diagnostic Tests, Hemodynamics
Intermediate · Course · 1 - 3 Months

Skills you'll gain: SolidWorks (CAD), Drafting and Engineering Design, Mechanical Design, Assembly Drawing, 3D Modeling, Verification And Validation, Computer-Aided Design, Industrial Design, Functional Design
Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Workplace Bullying Intervention, Disciplinary Procedures, Behavioral Management, Conflict Management, Leadership and Management, People Management, Overcoming Objections, Composure, Organizational Leadership, Business Leadership, Emotional Intelligence, Employee Performance Management, Accountability, Employee Engagement, Human Resource Strategy, Self-Awareness, Employee Retention, Coaching
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Canva (Software), Logo Design, Marketing Design, Marketing Materials, Design Software, Marketing Strategy and Techniques, Creative Design, Graphic Design, Design, Promotional Strategies, Branding, Color Theory, Product Design
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Data Preprocessing, Data Processing, Model Optimization, Recurrent Neural Networks (RNNs), Model Training, Data Transformation, Financial Forecasting, Feature Engineering, Model Evaluation, Statistical Visualization, Time Series Analysis and Forecasting, Exploratory Data Analysis, Deep Learning, Predictive Modeling, Forecasting, Predictive Analytics, Artificial Neural Networks, Development Environment
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Unix Shell, Unix Commands, Unix, Shell Script, Command-Line Interface, Remote Access Systems, Scripting, Systems Administration, Operating System Administration, File I/O, IT Automation, User Accounts, System Monitoring, Operating Systems, File Management, User Provisioning, File Systems, OS Process Management, Authorization (Computing), Role-Based Access Control (RBAC)
Beginner · Specialization · 1 - 3 Months

Whizlabs
Skills you'll gain: Amazon Web Services, Containerization, Kubernetes, Application Deployment, Cloud-Native Computing, Cloud Deployment, Devops Tools, Cloud Security, Hybrid Cloud Computing, Scalability
Intermediate · Course · 1 - 4 Weeks

Universidad Nacional Autónoma de México
Skills you'll gain: Systems Thinking, Behavioral Health, Health Promotion, Health Care, Public Health, Physiology, Biology, Life Sciences, Environmental Science, General Medical Tests and Procedures, Medical Practices and Procedures
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Graphic and Visual Design Software, Graphical Tools, Logo Design, Graphic Design, Digital Design, Graphic and Visual Design, Creative Design, Collaborative Software, Marketing Materials, Design Software, Advertising, Organizational Skills, Marketing, Color Theory
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Prompt Engineering, Model Evaluation, Model Deployment
Beginner · Course · 1 - 3 Months

Northeastern University
Skills you'll gain: Database Design, Database Theory, Database Systems, Data Modeling, Database Management Systems, Metadata Management, Database Management, Databases, Database Administration, Data Management, Relational Databases, Database Architecture and Administration, Unified Modeling Language, Data Governance, Data Integrity, Data Quality, Data Mapping, Dependency Analysis
Build toward a degree
Mixed · Course · 1 - 3 Months