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.

Scrimba
Skills you'll gain: React.js, UI Components, Jest (JavaScript Testing Framework), Web Development Tools, Front-End Web Development, Javascript
Intermediate Ā· Course Ā· 1 - 4 Weeks

Skills you'll gain: AI Workflows, AI Enablement, AI Orchestration, Strategic Planning, Organizational Change
Beginner Ā· Course Ā· 1 - 3 Months

Skills you'll gain: Job Control Language (JCL), Unix, Package and Software Management, Systems Administration, TCP/IP, Operating System Administration, Disaster Recovery, System Software, Operating Systems, Data Storage, Software Installation, Debugging, System Configuration, Network Administration
Intermediate Ā· Course Ā· 1 - 3 Months

University of Michigan
Skills you'll gain: Policy Development, AI Enablement, Workplace Bullying Intervention, Labor Relations, Workforce Management, Generative AI, Artificial Intelligence, Business Ethics, Job Analysis, Customer Relationship Management
Beginner Ā· Course Ā· 1 - 4 Weeks

Cinematic Health
Skills you'll gain: Respiratory Care, Hospice, Patient Education And Counseling, Chronic Diseases, Infection Control, Patient-centered Care, Caregiving, Geriatrics, Long Term Care, Patient Safety, Healthcare Ethics, Nursing Care, Vital Signs, Basic Patient Care, Communication Strategies, Dignity in Care, Nutrition and Diet, Cultural Sensitivity, Family Support, Behavior Management
Beginner Ā· Course Ā· 1 - 3 Months

Board Infinity
Skills you'll gain: Sprint Planning, Scrum (Software Development), Agile Project Management, Agile Methodology, Sprint Retrospectives, Backlogs, Agile Product Development, Performance Metric, Project Management, User Story, Business Reporting, Cross-Functional Collaboration, Prioritization, Dependency Analysis, Conflict Management, Estimation
Beginner Ā· Course Ā· 1 - 4 Weeks

Skills you'll gain: API Testing, Restful API, Application Programming Interface (API), Test Script Development, Software Testing, JSON, Data Validation, Test Automation, Test Case, Development Environment
Mixed Ā· Course Ā· 1 - 4 Weeks

Skills you'll gain: Kubernetes, Containerization, Cloud Infrastructure, Google Cloud Platform, Cloud Computing, Cloud Management, Application Deployment, Virtual Machines, YAML, Command-Line Interface
Intermediate Ā· Course Ā· 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Systems Engineering, Requirements Analysis, Requirements Elicitation, Systems Development Life Cycle, Configuration Management, Engineering Management, Waterfall Methodology, Systems Analysis, Project Management, Risk Management, Systems Architecture, System Requirements, Functional Design
Intermediate Ā· Course Ā· 1 - 4 Weeks

Skills you'll gain: Derivatives, Futures Exchange, Financial Market, Equities, Financial Trading, Capital Markets, Investments, Securities Trading, Market Dynamics, Portfolio Risk, Risk Management, Profit and Loss (P&L) Management, Risk Analysis, Arbitration
Mixed Ā· Course Ā· 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Constructive Feedback, Storytelling, Empathy, Relationship Building, Oral Expression, Emotional Intelligence, Communication, Leadership, Writing and Editing, Public Speaking, Content Creation, Creativity, Media Production
Beginner Ā· Course Ā· 1 - 4 Weeks

Skills you'll gain: Jenkins, Selenium (Software), GitHub, Git (Version Control System), Performance Testing, Continuous Integration, CI/CD, Apache Maven, Version Control, Test Script Development, Test Automation, Browser Compatibility, JUnit, Object Oriented Programming (OOP), Test Data, Integration Testing, Java Programming, Test Case, Test Execution Engine, Software Testing
Beginner Ā· Specialization Ā· 3 - 6 Months