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 Michigan
Skills you'll gain: Demography, Occupational Health, Environmental Regulations, Social Justice, Environmental Issue, Public Health, Health Equity, Environment, Environmental Laws, Health Systems, Environmental Policy, Sustainable Development, Health Disparities, Systems Thinking, Environment Health And Safety, Occupational Safety and Health Administration (OSHA), Social Determinants Of Health, Climate Change Mitigation, Environmental Science, Epidemiology
Beginner · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: Workflow Management, Jira (Software), Product Roadmaps, Backlogs, Kanban Principles, Project Coordination, Agile Software Development, Agile Methodology, Issue Tracking, Agile Project Management, Project Management Software, Work Order
Beginner · Guided Project · Less Than 2 Hours
University of Illinois Urbana-Champaign
Skills you'll gain: Technical Accounting, Accounting, Accounting Records, Financial Accounting, General Ledger, Accrual Accounting, Financial Reporting, Inventory Accounting, Balance Sheet, Fixed Asset, Accounts Receivable, Accounts Payable, Financial Statements
Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: OAuth, API Gateway, Cloud API, Application Programming Interface (API), Application Security, Network Security, Data Security, Authorization (Computing), JSON, Encryption
Beginner · Course · 1 - 4 Weeks
University of Michigan
Skills you'll gain: Programming Principles, Computer Programming, Python Programming, Algorithms, Debugging, Development Environment
Mixed · Course · 1 - 3 Months

Skills you'll gain: Data Visualization, Data Visualization Software, Spreadsheet Software, Correlation Analysis, Google Sheets, Pivot Tables And Charts, Dashboard, Data Analysis, Data Storytelling, Tableau Software, Descriptive Statistics, Data Cleansing, Exploratory Data Analysis, Data Manipulation, Statistics, SQL
Beginner · Course · 1 - 3 Months

Skills you'll gain: Sprint Planning, Scrum (Software Development), Azure DevOps, Backlogs, Kanban Principles, Agile Software Development, Project Management, DevOps
Beginner · Guided Project · Less Than 2 Hours

University of Minnesota
Skills you'll gain: Test Automation, Regression Testing, Software Testing, Software Development Tools, Unit Testing, White-Box Testing, Code Coverage, Security Testing, Verification And Validation, Test Case, Test Data, Debugging, Automation, Application Security
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: API Gateway, Application Programming Interface (API), API Design, Cloud API, Application Deployment, Restful API, Middleware, CI/CD, Proxy Servers, OAuth, Servers, Node.JS, JSON, Authentications, Key Management, Extensible Markup Language (XML), Debugging
Beginner · Course · 1 - 3 Months

Fundação Instituto de Administração
Skills you'll gain: Sales Management, Sales Strategy, Customer Engagement, Sales Process, Sales Enablement, Sales Training, Case Studies, Sales, Business Planning, Conflict Management, Marketing, Marketing Planning, Strategic Marketing, Market Intelligence, Product Planning, Competitive Intelligence, Business Marketing, Customer Relationship Building, Sales Development, Business Strategy
Intermediate · Specialization · 3 - 6 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Application Specific Integrated Circuits, Hardware Design, Computer-Aided Design, Systems Design, Computer Architecture, Network Routing, Computational Logic, Electrical Engineering, Data Structures, Algorithms, Graph Theory, Mathematical Modeling, Calculus
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Mobile Development, Mobile Development Tools, iOS Development, Integrated Development Environments, Development Environment, Apple iOS, Android Studio, Computer Programming Tools, Application Development, Swift Programming, Test Tools, React Native, Apple Xcode, Application Frameworks, Cross Platform Development, Software Testing, Cloud Hosting, Data Management
Beginner · Course · 1 - 4 Weeks