Computer programming courses can help you learn coding languages like Python, Java, and JavaScript, along with concepts such as algorithms, data structures, and software development principles. You can build skills in debugging, version control, and writing efficient code. Many courses introduce tools like Git for version control, integrated development environments (IDEs) like Visual Studio Code, and frameworks such as React or Django, that support developing applications and enhancing your programming capabilities.

IBM
Skills you'll gain: Data Storytelling, Dashboard Creation, Dashboard, Data Presentation, Plotly, Data Visualization Software, Web Scraping, Data Visualization, Exploratory Data Analysis, Data Wrangling, SQL, Plot (Graphics), IBM Cognos Analytics, Data Analysis, Professional Networking, Analytics, Excel Formulas, Data Import/Export, Python Programming, Microsoft Excel
★ 4.6 (100K) · Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: z/OS, Job Control Language (JCL), Mainframe Computing, Mainframe Technologies, System Programming, Computer Architecture, Systems Architecture, Program Development, File I/O, Programming Principles, Maintainability, Computational Logic, Data Structures, Data Access, Data Mapping, Computer Science, Computer Programming, Memory Management, Data Validation
Intermediate · Course · 1 - 3 Months

Infosec
Skills you'll gain: Juniper Network Technologies, Routing Protocols, TCP/IP, General Networking, Network Administration, Open Shortest Path First (OSPF), Network Routing, Network Architecture, OSI Models, Network Troubleshooting, Border Gateway Protocol, Network Monitoring, Network Engineering, Computer Networking, Local Area Networks, Networking Hardware, Linux Administration, Command-Line Interface, Firewall, System Configuration
Beginner · Course · 1 - 3 Months

Skills you'll gain: Prompt Patterns, Google Gemini, Generative AI, AI literacy, Risking, Model Training, Technology Roadmaps, AI Integrations, Google Sheets, Critical Thinking, Innovation
★ 4.8 (25K) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Algorithms, Graph Theory, Data Structures, Theoretical Computer Science, Computational Thinking, Mathematical Theory & Analysis, Analysis, Probability & Statistics, Probability, Design Strategies, Logical Reasoning
★ 4.8 (5.3K) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Java Programming, Java, Data Structures, Object Oriented Design, Data-oriented programming, Maintainability, Object Oriented Programming (OOP), Object-Relational Mapping, Secure Coding, Spring Boot, Numerical Analysis, Mathematical Software, Algorithms, Interoperability, Data Management, Performance Tuning, Data Validation
Intermediate · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Data Visualization, Dashboard Creation, Excel Formulas, Dashboard, Pivot Tables And Charts, Plot (Graphics), Microsoft Excel, Data Validation, Data Management, Data Cleansing, Data Entry, Data Sharing, Data Import/Export, Spreadsheet Software, Data Transformation, Microsoft Office, Data Analysis Software, Analysis, Data Integrity, Problem Solving
★ 4.7 (4.1K) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Version Control, Git (Version Control System), Restful API, ASP.NET, API Design, .NET Framework, Software Versioning, API Testing, Application Programming Interface (API), Database Development, Back-End Web Development, Object-Relational Mapping, Web Services, Database Management, Databases, Development Environment, Server Side, Database Design, Application Frameworks, C# (Programming Language)
Intermediate · Course · 1 - 3 Months

Microsoft
Skills you'll gain: CI/CD, C# (Programming Language), SQL, Version Control, Database Management, Azure DevOps, Object Oriented Design, GitHub, Continuous Integration, Git (Version Control System), Object Oriented Programming (OOP), ASP.NET, Debugging, Relational Databases, Secure Coding, .NET Framework, Microsoft Copilot, Scalability, Graph Theory, Data Structures
★ 4.5 (403) · Beginner · Professional Certificate · 3 - 6 Months

École Polytechnique Fédérale de Lausanne
Skills you'll gain: Programming Principles, Java Programming, Java, Computer Programming, Code Reusability, Data Structures, Object Oriented Programming (OOP), Computational Logic, Program Development, Computational Thinking, Problem Solving, Algorithms, Eclipse (Software)
★ 4.8 (435) · Beginner · Course · 1 - 3 Months
University of Michigan
Skills you'll gain: Network Security, Network Administration, Network Protocols, Network Architecture, TCP/IP, Cryptographic Protocols, General Networking, Cryptography, Computer Networking, Encryption, Web Development, Web Servers, Business Technologies, Innovation
★ 4.8 (2.8K) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Vulnerability Management, Threat Modeling, Incident Response, Intrusion Detection and Prevention, Threat Management, Network Security, Operating Systems, Threat Detection, Risk Management, Security Information and Event Management (SIEM), Risk Management Framework, Computer Security Incident Management, Cyber Attacks, Bash (Scripting Language), Security Controls, Cybersecurity, Debugging, File I/O, Linux, SQL
★ 4.9 (7.4K) · Beginner · Professional Certificate · 3 - 6 Months