App development courses can help you learn programming languages like Java and Swift, user interface design, and mobile app architecture. You can build skills in debugging, version control, and integrating APIs to enhance functionality. Many courses introduce tools such as Android Studio and Xcode, along with frameworks like React Native and Flutter, that support creating cross-platform applications and streamlining the development process.

Skills you'll gain: Microservices, API Gateway, Docker (Software), Containerization, Software Architecture, Frontend Integration, Systems Architecture, Software Design Patterns, Restful API, Event-Driven Programming, Software Design, Transaction Processing, Business Logic
Advanced · Course · 1 - 3 Months

Packt
Skills you'll gain: Penetration Testing, Security Testing, Cybersecurity, Network Security, Vulnerability Scanning, Brute-force attacks, Server Side, TCP/IP, Network Monitoring, Vulnerability Assessments, Servers, Network Analysis, Network Protocols, Exploitation techniques, Program Development, Scripting
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Unreal Engine, Game Design, Performance Tuning, Video Game Development, Animation and Game Design, Programming Principles, Data Structures, No-Code Development, Object Oriented Design, Event-Driven Programming, Interactive Design, Code Reusability, Scripting
Mixed · Course · 1 - 4 Weeks
Google Cloud
Skills you'll gain: Presentations, Google Workspace, Collaborative Software, Sales Presentations, Productivity Software, Version Control, Data Sharing, Business Communication, Multimedia, Document Management
Beginner · Course · 1 - 3 Months
Google Cloud
Skills you'll gain: Google Docs, File Management, Google Workspace, Document Management, Collaborative Software, Productivity Software, Version Control, Document Control, Cloud Storage, Business Software, Diagram Design
Beginner · Course · 1 - 3 Months

Skills you'll gain: Extensible Markup Language (XML), Extensible Languages and XML, Selenium (Software), Test Script Development, Scalability, Software Testing, Web Applications, Test Automation, Automation, Maintainability, Hypertext Markup Language (HTML)
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Data Structures, Object Oriented Programming (OOP), Software Development, Memory Management
Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: People Management, Team Management, Personal Development, Leadership Development, Leadership and Management, Professional Development, Team Building, Rapport Building, Professionalism, Communication Strategies, Habit Formation, Stress Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Object Oriented Programming (OOP), Java Programming, File I/O, Object Oriented Design, Java, Development Environment, Computer Programming, Programming Principles, Data Persistence, Integrated Development Environments, Memory Management, Debugging, File Management, Application Development, Data Structures
Beginner · Course · 1 - 3 Months

Skills you'll gain: Browser Compatibility, Web Applications, Node.JS, Javascript, Network Troubleshooting, Server Side, Live Streaming, Debugging, Real Time Data, Web Servers, Telecommunications, Servers, Network Protocols
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Unity Engine, Visualization (Computer Graphics), 3D Assets, Computer Graphics, Real Time Data, Computer Graphic Techniques, Simulations, Code Reusability
Mixed · Course · 1 - 3 Months

Skills you'll gain: Dashboard Creation, Dashboard, Application Performance Management, Role-Based Access Control (RBAC), Model Optimization, MLOps (Machine Learning Operations), System Monitoring, Enterprise Application Management, Performance Analysis, Performance Metric, Anomaly Detection, Real Time Data, Performance Tuning, Performance Measurement, Devops Tools, Operational Performance Management, Site Reliability Engineering, DevOps, Continuous Monitoring, Root Cause Analysis
Beginner · Specialization · 1 - 3 Months