Self-defense courses can help you learn situational awareness, basic striking techniques, and effective escape strategies. You can build skills in defensive tactics, conflict de-escalation, and personal safety planning. Many courses introduce tools like pepper spray, personal alarms, and self-defense keychains, demonstrating how these items can enhance your safety and confidence in various environments.

Skills you'll gain: Dashboard Creation, Dashboard, Web Scraping, SQL, Descriptive Statistics, Data Visualization, Statistical Analysis, Jupyter, Data Presentation, Probability Distribution, R (Software), Statistics, Statistical Methods, Data Science, Database Management, Relational Databases, R Programming, Python Programming, NumPy, Data Analysis
Build toward a degree
Beginner · Specialization · 3 - 6 Months

University of Toronto
Skills you'll gain: Computer Vision, Convolutional Neural Networks, Image Analysis, Deep Learning, Robotics, Model Training, Machine Learning Algorithms, Model Evaluation, Linear Algebra
Advanced · Course · 1 - 3 Months

EC-Council
Skills you'll gain: Network Security, Cybersecurity, Information Assurance, Cloud Security, Security Controls, Mobile Security, Data Security, Cryptography, Public Key Infrastructure, Cyber Security Policies, Authorization (Computing), Intrusion Detection and Prevention, Infrastructure Security, Network Monitoring, Wireless Networks, Authentications, Identity and Access Management, Enterprise Security, Cloud Computing, Data Loss Prevention
Beginner · Course · 1 - 3 Months

University of Minnesota
Skills you'll gain: Pain Management, Manual Therapy, Treatment Planning, Nursing and Patient Care, Clinical Practices
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Culture, Social Studies, Social Sciences, Sociology, Anthropology, Social Justice, Child Welfare, Media and Communications, Cultural Diversity, Environmental Issue, Legal Research
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: General Networking, IT Security Architecture, Network Architecture, TCP/IP, OSI Models, Threat Management, Cybersecurity, Networking Hardware, Information Technology, Network Security, Threat Detection, Network Routers, Infrastructure Security, Security Controls, Cyber Attacks, Network Switches, Diagram Design, Cyber Security Strategy, Firewall, Security Software
Beginner · Course · 1 - 4 Weeks

Special Competitive Studies Project
Skills you'll gain: Risk Analysis
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Asset Protection, Loss Prevention, Fraud detection, Personal Development, Financial Controls, Finance, Financial Planning, Emotional Intelligence, Financial Acumen, Communication
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Active Listening, Storytelling, Empathy, Diversity Awareness, Cognitive flexibility, Initiative and Leadership, Creativity, Cultural Diversity, Leadership, Self-Awareness, Social Justice, Open Mindset, Creative Thinking, Sociology, Social Sciences, Communication
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Ethics, Data Analysis, Analytics, Data-Driven Decision-Making, Data Literacy, Spreadsheet Software, Analytical Skills, Tableau Software, Data Sharing, Data Cleansing, Data Processing, Data Visualization Software, Data Visualization, SQL, Query Languages
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Constructive Feedback, Storytelling, Relationship Building, Personal Attributes, Oral Expression, Emotional Intelligence, Communication, Leadership, Writing and Editing, Public Speaking, Cultural Responsiveness, Creativity
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Firewall, Zero Trust Network Access, Linux Administration, Network Security, Computer Security, Security Strategy, Remote Access Systems, Linux, Security Controls, Network Administration, Security Software, Systems Administration, System Configuration, Authentications
Intermediate · Course · 1 - 4 Weeks