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: Drive Engagement, Driving engagement, Live Streaming, Content Development and Management, Digital Publishing, Content Scheduling, Social Media Marketing, Growth Strategies, Customer Engagement, Social Media Content, Content Management, Social Media Strategy, Content Optimization, Video Production, Content Strategy, Content Creation, Production Schedule
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Cyber Threat Intelligence, Cybersecurity, Cyber Attacks, Computer Security Incident Management, Cyber Security Assessment, Incident Management, Threat Detection, Intrusion Detection and Prevention, Threat Management, Exploitation techniques, Application Security, Vulnerability Management, Network Security, Security Testing, Human Factors (Security), Anomaly Detection, Network Analysis, Data Persistence
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Cloud Infrastructure, Cloud Development, Cloud Applications, Google Cloud Platform, Infrastructure As A Service (IaaS), Kubernetes, Cloud Deployment, Cloud Platforms, Cloud Services, Cloud Storage, Cloud Computing, Virtual Machines, Cloud Management, Network Infrastructure, Virtual Networking, Identity and Access Management, Containerization, Serverless Computing, Load Balancing
Beginner · Course · 1 - 3 Months

Skills you'll gain: Object Oriented Programming (OOP), Unity Engine, Video Game Development, Event-Driven Programming, Animation and Game Design, Code Reusability, Game Design, C# (Programming Language), User Interface (UI), Scripting, UI Components, Animations
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: People Analytics, Workday (Software), Registration, Business Process, Workflow Management, Business Reporting, Process Management, Data Maintenance, Data Entry, Dashboard, Information Management, Business Analytics, No-Code Development
Beginner · Course · 1 - 4 Weeks

Packt
Skills you'll gain: Django (Web Framework), Dashboard Creation, Model View Controller, Authentications, Chart.js, Data Import/Export, Full-Stack Web Development, Web Development, Data Modeling, Object-Relational Mapping, Cascading Style Sheets (CSS), Responsive Web Design, Javascript, Code Reusability, User Interface (UI), Development Environment, Hypertext Markup Language (HTML)
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Memory Management, Real Time Data, Application Development, .NET Framework, Performance Tuning, Secure Coding, C# (Programming Language), System Programming
Intermediate · Guided Project · Less Than 2 Hours

Scrimba
Skills you'll gain: Vector Databases, Retrieval-Augmented Generation, LangChain, Embeddings, Generative AI Agents, LLM Application, Tool Calling, Agentic systems, Artificial Intelligence, Generative AI, Large Language Modeling, Application Development
Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Agentic systems, Algorithms, Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence, Computational Thinking, Model Optimization
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Fine-tuning, Model Deployment, MLOps (Machine Learning Operations), AWS SageMaker, Software Documentation, Data Pipelines, AI Integrations, Tensorflow, Solution Architecture, Model Evaluation, Apache Airflow, Model Optimization, Systems Design, Transfer Learning, Unit Testing, PyTorch (Machine Learning Library), API Design, Cloud Computing, Network Architecture, Deep Learning
Intermediate · Specialization · 1 - 3 Months

Coursera
Skills you'll gain: Product Flow Diagram, Process Flow Diagrams, New Product Development, Go To Market Strategy, Product Development, Diagram Design, Product Improvement, Journey Mapping, Product Planning, Customer Analysis, Decision Intelligence, User Feedback, Customer experience improvement, Continuous Improvement Process, Analysis
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: ASP.NET, .NET Framework, Software Design Patterns, Software Design, Maintainability, Software Architecture, Object Oriented Design, C# (Programming Language), Microsoft Visual Studio, Application Programming Interface (API), API Design, Restful API, Data Infrastructure, Development Testing, User Interface (UI), Object-Relational Mapping, Debugging, Unit Testing, Systems Architecture, Web Design and Development
Intermediate · Course · 1 - 3 Months