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.

Northeastern University
Skills you'll gain: Systems Thinking, Software Visualization, Object Oriented Design, Case Studies, Business Systems Analysis, Data Modeling, Software Engineering, Business Systems, Object Oriented Programming (OOP), Unified Modeling Language, Software Design, Business Modeling, System Design and Implementation, Complex Problem Solving
Mixed · Course · 1 - 4 Weeks
Skills you'll gain: Computer Security Incident Management, Incident Management, Incident Response, Security Management, Threat Management, Security Strategy, Event Monitoring, Security Information and Event Management (SIEM), Cyber Attacks, Continuous Monitoring, Enterprise Security, Security Awareness, Cyber Operations, Information Technology Operations, Automation, Systems Integration
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: ChatGPT, AI Enablement, Market Research, Financial Forecasting, AI Personalization, Business Solutions, LLM Application, Generative AI, Strategic Decision-Making, Supply Chain Management, Innovation, Forecasting, Customer Support, Artificial Intelligence
Intermediate · Course · 1 - 4 Weeks

University of Alberta
Skills you'll gain: Virtual Teams, Recognizing Others, Conflict Management, Emotional Intelligence, Empathy & Emotional Intelligence, Collaboration, Occupational Health, Teamwork, Stress Management, Employee Engagement, Mental Health, Occupational Safety and Health Administration (OSHA), Crisis Management, Workplace inclusivity, Occupational Safety And Health, Human Resource Policies, Self-Awareness, Resilience, Communication, Leadership and Management
Beginner · Specialization · 3 - 6 Months

Google Cloud
Skills you'll gain: Data Wrangling, Unstructured Data, Query Languages, Data Manipulation, Data Import/Export, Big Data, SQL, Database Administration
Beginner · Project · Less Than 2 Hours

Skills you'll gain: Data Structures, Graph Theory, Algorithms, Java, Theoretical Computer Science, Performance Tuning
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Docker (Software), Containerization, CI/CD, Devops Tools, Kubernetes, DevOps, R Programming, Application Deployment, Development Environment, Software Installation, YAML, Application Development, Node.JS, Command-Line Interface, Scalability
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Tidyverse (R Package), Model Evaluation, Data Visualization, Clinical Data Management, Data Preprocessing, Data Manipulation, Predictive Modeling, R Programming, Predictive Analytics, Data Pipelines, Feature Engineering, Applied Machine Learning, Machine Learning, Random Forest Algorithm, Performance Tuning, Logistic Regression
Intermediate · Guided Project · Less Than 2 Hours

Coursera
Skills you'll gain: Simulations, Education Software and Technology, Computer Programming Tools, Computational Thinking, No-Code Development, Program Development, Computer Programming, UI Components, Pedagogy
Advanced · Guided Project · Less Than 2 Hours

Skills you'll gain: Unreal Engine, Game Design, User Interface (UI), Video Game Development, User Interface (UI) Design, Virtual Environment, 3D Assets, Animations, Augmented and Virtual Reality (AR/VR), No-Code Development, Computer Graphics, Software Installation, Content Management, Configuration Management
Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Systems Design, Computational Logic, Verification And Validation, Software Systems, Theoretical Computer Science, Simulations, Programming Principles, Graph Theory, Model Evaluation, Hardware Architecture, Algorithms, Logical Reasoning
Beginner · Course · 1 - 4 Weeks

University of Minnesota
Skills you'll gain: Medical Devices, Semiconductors, Electronics Engineering, Biomedical Engineering, Mechanical Design, Manufacturing Processes, Design Specifications, Electronic Systems, Mechanical Engineering, Materials science
Intermediate · Course · 1 - 4 Weeks