Android app development courses can help you learn Java and Kotlin programming, user interface design, and mobile app architecture. You can build skills in debugging, performance optimization, and integrating APIs for enhanced functionality. Many courses introduce tools like Android Studio for coding, Firebase for backend services, and Git for version control, allowing you to effectively manage your projects and collaborate with others.

Skills you'll gain: Figma (Design Software), Software Design Documents, Technical Documentation, User Interface and User Experience (UI/UX) Design, Software Design, Prototyping, Technical Communication, Style Guides, UI Components
Intermediate · Course · 1 - 4 Weeks
Skills you'll gain: JUnit, Test Automation, Test Tools, Test Script Development, Unit Testing, Software Testing, Continuous Integration, Performance Testing, Quality Assurance, Integration Testing, Test Case, Frontend Performance, IT Automation, Scripting, Debugging, Network Performance Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Large Language Modeling, Retrieval-Augmented Generation, LLM Application, Embeddings, Agentic systems, Application Development, Data Pipelines, Data Integration, Development Environment
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: C++ (Programming Language), Maintainability, Software Design Patterns, Programming Principles, Algorithms, Data Structures, Performance Tuning, Debugging
Advanced · Course · 1 - 3 Months

Harvard Business Review
Skills you'll gain: Innovation, Team Performance Management, Constructive Feedback, Talent Management, Employee Retention, Teamwork, Employee Coaching, Team Building, Crisis Management, Creative Thinking, Team Management, Virtual Teams, Talent Acquisition, Workforce Development, Curiosity, Ideation, Organizational Change, Strategic Leadership, Leadership, Leadership Development
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Self Service Technologies, Test Tools, Development Testing, Natural Language Processing
Beginner · Project · Less Than 2 Hours

Board Infinity
Skills you'll gain: Deepseek, Hugging Face, Large Language Modeling, LLM Application, AI Personalization, ChatGPT, Deep Learning, Open Source Technology, AI Enablement, Model Deployment, Business Modeling, Applied Machine Learning, Analytical Skills, Application Programming Interface (API), Business Process Automation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Infant Care, Child Health, Child Welfare, Childhood Education and Development, Socioeconomics, Child Development, Maternal Health, Working With Children, Pediatrics, Nutrition and Diet, Human Development, Parent Communication, Social Determinants Of Health, Health Promotion, Care Coordination
Beginner · Course · 1 - 3 Months

Skills you'll gain: Salesforce Object Query Language (SOQL), Salesforce Development, Simple Object Access Protocol (SOAP), Systems Integration, Salesforce, Restful API, Web Services, Data Integration, Software Development Tools, Application Programming Interface (API), Real Time Data, Test Tools, Development Environment, Postman API Platform, JSON, Authentications, Web Components
Beginner · Course · 1 - 3 Months

Skillshare
Skills you'll gain: Photography, Photo Editing, Post-Production, Creativity, Lifelong Learning, Photo/Video Production and Technology, Adobe Photoshop, Growth Mindedness, Creative Thinking, Storytelling, Self-Awareness, Personal Development, Ethical Standards And Conduct, Persistence, Curiosity, Resilience, Overcoming Obstacles, Decision Making, Patience, Adaptability
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Java Programming, Java, Performance Tuning, Spring Framework, Application Performance Management, Algorithms, JUnit, OS Process Management, Application Frameworks, Programming Principles, Performance Testing, Spring Boot, Computer Architecture
Beginner · Course · 1 - 3 Months

University of California San Diego
Skills you'll gain: Debugging, Program Development, Programming Principles, Computational Thinking, Diversity Equity and Inclusion Initiatives, Digital pedagogy, Computer Programming, Computer Science
Beginner · Course · 1 - 3 Months