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.

Alibaba Cloud Academy
Skills you'll gain: Cloud Security, Network Security, Network Architecture, Data Security, Application Security, Cloud Computing, Operating Systems, Linux, Firewall, Distributed Denial-Of-Service (DDoS) Attacks, Encryption
Beginner · Course · 1 - 3 Months

Skills you'll gain: Gemini, Generative AI, Prompt Engineering, Multimodal Prompts, LLM Application, Google Cloud Platform, Application Development, Application Programming Interface (API)
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Power Electronics, Control Systems, Electrical Engineering, Electronics, Engineering Analysis, Simulation and Simulation Software, Systems Analysis, Matlab, Technical Design
Build toward a degree
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Azure DevOps Pipelines, CI/CD, Authorization (Computing), Package and Software Management, Infrastructure as Code (IaC), Authentications, Application Deployment, Azure DevOps, Continuous Integration, DevSecOps, Cloud Deployment, DevOps, Security Controls, GitHub, Continuous Deployment, Git (Version Control System), Agile Methodology, Performance Tuning, Identity and Access Management, Continuous Delivery
Advanced · Specialization · 1 - 3 Months
Skills you'll gain: Software Quality Assurance, Quality Assurance, Test Automation, Test Tools, Test Script Development, Acceptance Testing, Agile Software Development, Test Case, Software Testing, Continuous Integration, User Acceptance Testing (UAT), Agile Methodology, User Story, Sprint Retrospectives, Automation, Analysis, Collaboration
Intermediate · Course · 1 - 4 Weeks
University of Alberta
Skills you'll gain: Agile Software Development, Requirements Management, Software Development, Product Management, Process Development, Application Lifecycle Management, Software Engineering, Project Planning, Project Management, Customer Engagement
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Customer Insights, Microsoft Copilot, Customer Analysis, Persona Development, Marketing Analytics, Marketing, Marketing Strategies, Report Writing, Generative AI Agents, Target Audience, Prompt Engineering, Search Engine Optimization, Social Media Marketing, Paid media, Data Import/Export
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Ajax, JSON, Application Programming Interface (API), Javascript, Event-Driven Programming, Data Validation, Web Development, Object Oriented Programming (OOP), Debugging
Intermediate · Course · 1 - 4 Weeks

Illinois Tech
Skills you'll gain: Linux, Open Source Technology, Linux Administration, Ubuntu, File Systems, Linux Commands, Operating System Administration, Command-Line Interface, Unix, Unix Commands, Red Hat Enterprise Linux, Operating Systems, Bash (Scripting Language), Web Servers, General Networking, Firewall, Package and Software Management, User Accounts, Virtualization and Virtual Machines, Virtual Machines
Build toward a degree
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Prompt Engineering, OpenAI API, Generative AI, Data Visualization, Data Visualization Software, ChatGPT, Matplotlib, Seaborn, Data Analysis, Pandas (Python Package), Python Programming, Data Manipulation, Natural Language Processing
Intermediate · Guided Project · Less Than 2 Hours
Codio
Skills you'll gain: OAuth, Web Development Tools, Authentications, Web Servers, Application Programming Interface (API), Cloud API, Restful API, Server Side, JSON, Software Documentation, Javascript, Web Services, Application Security
Intermediate · Course · 1 - 4 Weeks

Pontificia Universidad Católica de Chile
Skills you'll gain: Image Quality, Image Analysis, Digital Signal Processing, Computer Vision, Color Theory, Python Programming, Algorithms, NumPy, Linear Algebra
Intermediate · Course · 1 - 3 Months