Free programming courses can help you learn coding languages like Python, JavaScript, and Ruby, along with foundational concepts such as algorithms and data structures. You can build practical skills in web development, software debugging, and creating applications, which are crucial for tackling real-world challenges.

Skills you'll gain: Rust (Programming Language), Command-Line Interface, Package and Software Management, Programming Principles, Secure Coding, Software Development, Computer Programming, Debugging
Intermediate · Guided Project · Less Than 2 Hours

Coursera
Skills you'll gain: Google Gemini, Code Review, Application Deployment, Continuous Deployment, Responsible AI, Software Development Tools, Google Cloud Platform, Generative AI, Prompt Engineering, Debugging, Application Development
Intermediate · Course · 1 - 4 Weeks

Rutgers the State University of New Jersey
Skills you'll gain: Environmental Social And Corporate Governance (ESG), Procurement, Consolidation, Strategic Sourcing, Supplier Management, Supplier Relationship Management, Corporate Sustainability, Knowledge Transfer, Diversity Programs, Performance Measurement
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Technical Documentation, Technical Writing, Document Management, Writing, Microsoft Office, Concision, Editing, Business Writing
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Linear Algebra, Advanced Mathematics, Differential Equations, Algebra, Applied Mathematics, Mathematical Theory & Analysis
Mixed · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Cloud Services, Network Architecture, Cloud Computing, Cloud Infrastructure, Cloud Computing Architecture, Virtual Networking, Software-Defined Networking, Wide Area Networks, Terraform, Network Infrastructure, Google Cloud Platform, Load Balancing, Hybrid Cloud Computing, Virtual Private Networks (VPN), Infrastructure as Code (IaC), Virtual Machines
Build toward a degree
Intermediate · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Penetration Testing, MITRE ATT&CK Framework, Open Web Application Security Project (OWASP), Cyber Security Assessment, Metasploit, Public Key Infrastructure, Exploit development, Exploitation techniques, Cybersecurity, Distributed Denial-Of-Service (DDoS) Attacks, Threat Modeling, Cryptography, Cyber Threat Intelligence, Mobile Security, Security Testing, Brute-force attacks, Vulnerability Scanning, Network Security, Operating Systems, Encryption
Intermediate · Specialization · 3 - 6 Months

LearnQuest
Skills you'll gain: Blockchain, Risk Management, Enterprise Risk Management (ERM), Risk Analysis, Business Risk Management, Governance Risk Management and Compliance, Legal Risk, Interoperability, Cyber Risk, Information Technology Architecture, Network Architecture, Systems Architecture, Data Architecture, Governance, Solution Architecture, Application Security, Project Documentation, Cryptography, Data Storage, Data Storage Technologies
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Interactive Learning, Education Software and Technology, End User Training and Support, Virtual Environment
Beginner · Guided Project · Less Than 2 Hours

Board Infinity
Skills you'll gain: White-Box Testing, Performance Testing, Maintainability, Test Tools, Software Testing, Code Review, Test Automation, Software Technical Review, Test Planning, Scripting, Risk Analysis, Software Quality Assurance, Test Script Development, Continuous Integration, CI/CD, Regression Testing, Code Coverage, Test Case, Quality Assurance, Security Testing
Advanced · Specialization · 1 - 3 Months
Emory University
Skills you'll gain: Marketing Channel, Direct Selling, Business Marketing, Strategic Marketing, Strategic Partnership, Coordinating, Price Negotiation, Revenue Management, Strategic Thinking, Market Analysis, Business Risk Management, Business Relationship Management
Intermediate · Course · 1 - 4 Weeks

Skillshare
Skills you'll gain: Photography, Photo Editing, Post-Production, Creativity, Lifelong Learning, Photo/Video Production and Technology, Adobe Photoshop, Growth Mindedness, Creative Thinking, Storytelling, Self-Awareness, Personal Development, Ethical Standards And Conduct, Persistence, Curiosity, Resilience, Overcoming Obstacles, Decision Making, Patience, Adaptability
Beginner · Specialization · 3 - 6 Months