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.

Automatic Data Processing, Inc. (ADP)
Skills you'll gain: Recruitment, Talent Recruitment, Talent Pipelining, Applicant Tracking Systems, Recruitment Strategies, Full Cycle Recruitment, Relationship Building, Compensation Strategy, Talent Sourcing, Performance Metric, Compensation and Benefits, Job Analysis, Talent Acquisition, Consultative Approaches, Process Improvement, Change Management, Compensation Management, Coordination, Personal Attributes, Professional Networking
Beginner Ā· Professional Certificate Ā· 3 - 6 Months

Universidad Nacional Autónoma de México
Skills you'll gain: Android Development, Android (Operating System), Application Deployment, JSON, Web Services, Restful API, Mobile Development, Application Development, Application Programming Interface (API), Data Persistence, User Interface (UI) Design, User Interface (UI), Animations
Mixed Ā· Course Ā· 1 - 3 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Organizational Change, Innovation, Change Management, Business Modeling, Technology Strategies, Product Lifecycle Management, New Product Development, Business Transformation, Product Development, Customer Insights, Organizational Leadership, Organizational Development, Process Development, Organizational Strategy, Business Strategy, Strategic Thinking, Cross-Functional Team Leadership, Culture Transformation, Product Management, Customer Analysis
Beginner Ā· Specialization Ā· 1 - 3 Months

Skills you'll gain: Pandas (Python Package), Scatter Plots, Histogram, Correlation Analysis, Data Visualization, Data Manipulation, Plot (Graphics), Data Wrangling, Data Import/Export, JSON, Statistical Visualization, Data Cleansing, Data Transformation, Data Visualization Software, Data Preprocessing, Exploratory Data Analysis, Data Analysis, Python Programming
Intermediate Ā· Guided Project Ā· Less Than 2 Hours

Skills you'll gain: Mathematical Modeling, Matlab, High Voltage, Electrical Engineering, electromagnetics, Simulation and Simulation Software, Electric Power Systems, Engineering Calculations, Electrical Power, Mathematical Software, Environmental Engineering, Design
Intermediate Ā· Course Ā· 1 - 4 Weeks

Board Infinity
Skills you'll gain: Restful API, ASP.NET, Model View Controller, .NET Framework, JSON, Application Programming Interface (API), API Design, Application Frameworks, Web Services, Middleware, Back-End Web Development, Extensible Markup Language (XML)
Intermediate Ā· Course Ā· 1 - 4 Weeks
Skills you'll gain: Django (Web Framework), Application Programming Interface (API), Restful API, Web Development, Program Development, Event-Driven Programming, Python Programming, GitHub
Advanced Ā· Course Ā· 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Core Data (Software), Apple iOS, iOS Development, JSON, Objective-C (Programming Language), OAuth, Authentications, Mobile Development, Single Sign-On (SSO), Web Services, Secure Coding, Data Store, Cryptographic Protocols, Application Security, Data Persistence
Mixed Ā· Course Ā· 1 - 4 Weeks

Politecnico di Milano
Skills you'll gain: Data Strategy, Business Modeling, Data Ethics, Data Sharing, Innovation, Customer Data Management, Augmented and Virtual Reality (AR/VR), Market Opportunities, Data Governance, Systems Thinking, Technology Strategies, Data Management, Data-Driven Decision-Making, Product Development, Virtual Reality, Data-Driven Marketing, Entrepreneurship, Strategic Thinking, Digital Transformation, Business Transformation
Beginner Ā· Specialization Ā· 3 - 6 Months

University of Colorado System
Skills you'll gain: Extract, Transform, Load, Data Modeling, Clinical Data Management, Database Design, Data Mapping, Data Dictionary, Data Quality, Data Transformation, Data Integrity, Data Validation, Data Integration, Health Informatics, Relational Databases, SQL, Query Languages
Intermediate Ā· Course Ā· 1 - 3 Months
CertNexus
Skills you'll gain: Data Ethics, Responsible AI, Accountability Frameworks, Risk Control, Accountability, Risk Management, Risk Analysis, Business Risk Management, Information Privacy, Risk Management Framework, Risk Mitigation, Personally Identifiable Information, Safety Assurance, Safety and Security, Safety Standards, Ethical Standards And Conduct, Artificial Intelligence, Diversity and Inclusion
Beginner Ā· Course Ā· 1 - 3 Months

University of Colorado System
Skills you'll gain: Splinting, Life Support, Emergency and Intensive Care, Patient Evaluation, Trauma Care, Medical Emergency, Sanitation, Cleanliness, Neurology, First Aid, Patient Positioning, Patient Transport, Public Health and Disease Prevention, Wound Care, Airway Management, Health Assessment, Emergency Medical Services, Mobility Assistance, Food Safety and Sanitation, Environment Health And Safety
Beginner Ā· Specialization Ā· 3 - 6 Months