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.

University of Colorado Boulder
Skills you'll gain: Excel Macros, Programming Principles, Visual Basic (Programming Language), Computer Programming, Spreadsheet Software, Problem Solving, Automation, Algorithms, Debugging, Data Management, Data Cleansing
Beginner · Course · 1 - 3 Months

Skills you'll gain: Extract, Transform, Load, SQL, Data Transformation, Data Pipelines, Stored Procedure, Data Manipulation, Performance Tuning, Scripting, Database Management, Data Validation, Verification And Validation
Intermediate · Course · 1 - 4 Weeks

Pontificia Universidad Católica de Chile
Skills you'll gain: Basic Electrical Systems, Electronics, Electronic Systems, Electrical Engineering, Electronic Components, Wiring Diagram, Control Systems, Hardware Design, Embedded Systems, Programming Principles, Computer Programming
Mixed · Course · 1 - 4 Weeks
University of Alberta
Skills you'll gain: Agile Software Development, Agile Methodology, Requirements Analysis, Software Development, Requirements Management, Product Management, Software Engineering, Project Planning, Process Development, Project Management
Mixed · Course · 1 - 4 Weeks

University of London
Skills you'll gain: Hypertext Markup Language (HTML), Web Content Accessibility Guidelines, Web Design and Development, Web Design, Semantic Web, Web Content, Web Development, Interactive Design
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Test Automation, Test Execution Engine, System Testing, Software Testing, Regression Testing, Test Case, CI/CD, Integration Testing, Maintainability, Automation, Test Data, Quality Assurance, Scalability, SAP Applications
Advanced · Course · 1 - 4 Weeks
Skills you'll gain: API Design, Cloud API, Amazon CloudWatch, AI Security, Cloud Management, Security Controls, Application Performance Management, Redis, Load Balancing, Performance Testing, Network Monitoring, Incident Response, MLOps (Machine Learning Operations), GitHub, Python Programming, Machine Learning
Intermediate · Course · 1 - 4 Weeks

University at Buffalo
Skills you'll gain: Personal protective equipment, Electrical Substation, Electrical Power, Electric Power Systems, Electrical Systems, Environmental Regulations, Energy and Utilities, Basic Electrical Systems, Oil and Gas, Safety Training, Electrical Equipment, Occupational Safety and Health Administration (OSHA), Hazard Analysis, Workforce Development, Billing, Sustainable Development, Safety Standards, Sustainable Technologies, Supply Chain, Regulatory Affairs
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Agile Methodology, User Feedback, No-Code Development, Collaborative Software, Application Development, User Acceptance Testing (UAT), Customer experience improvement, Software Development, Prototyping, Empowerment, Constructive Feedback, Development Testing, Continuous Improvement Process, Stakeholder Engagement, Cross-Functional Collaboration, Prioritization, User Interface (UI), Business Logic
Beginner · Course · 1 - 4 Weeks

Logical Operations
Skills you'll gain: Microsoft Excel, Business Reporting, Spreadsheet Software, Report Writing, Management Reporting, Microsoft Access, Data Presentation, Data Analysis Software, Data Visualization, Data Integration, Business Intelligence, Data Analysis, Microsoft Office
Mixed · Course · 1 - 4 Weeks

Berklee
Skills you'll gain: Music Theory, Music, Musical Composition, Instrumental Music, Music Performance
Mixed · Course · 1 - 3 Months

University of California San Diego
Skills you'll gain: Algorithms, Network Routing, Network Model, Graph Theory, Operations Research, Theoretical Computer Science, Network Analysis, Data Structures, Computational Thinking, Linear Algebra, Computer Science, Big Data, Python Programming, Programming Principles, Computational Logic, Probability & Statistics
Advanced · Course · 1 - 3 Months