Java for Android courses can help you learn app development, user interface design, and mobile programming principles. You can build skills in working with APIs, managing databases, and implementing responsive layouts. Many courses introduce tools like Android Studio and Gradle, that support coding, testing, and deploying your applications effectively.

University of London
Skills you'll gain: Pseudocode, C++ (Programming Language), Integrated Development Environments, Object Oriented Programming (OOP), Algorithms, Debugging, Programming Principles, Data Validation, Data Structures, File Management
Build toward a degree
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Thought Leadership, Influencing, Communication, Self-Awareness, Lifelong Learning, Professional Networking, Leadership, Professional Development, LinkedIn, Personal Development, Emotional Intelligence, Branding, Growth Mindedness, Social Media Strategy, Adaptability
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Integrated Development Environments, Application Deployment, Cross Platform Development, Application Development, Development Environment, Software Development Tools, Java, Apache Maven, Software Development
Intermediate · Guided Project · Less Than 2 Hours

University of Cape Town
Skills you'll gain: Design Thinking, Entrepreneurship, Solution Design, Business Modeling, Business Planning, Business Strategies, Market Opportunities, New Business Development, FinTech, Case Studies, Professional Networking, Business Development, Growth Strategies, Financial Regulation, Fundraising, Intellectual Property
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Email Automation, Scripting, Google Workspace, Web Development Tools, Javascript, Google Cloud Platform, Spreadsheet Software, Programming Principles, Web Development
Beginner · Project · Less Than 2 Hours

DeepLearning.AI
Skills you'll gain: Multimodal Prompts, LLM Application, Large Language Modeling, Generative AI, Image Analysis, Applied Machine Learning, Unsupervised Learning, Unstructured Data
Intermediate · Project · Less Than 2 Hours

Coursera
Skills you'll gain: SQL, PostgreSQL, Query Languages
Advanced · Guided Project · Less Than 2 Hours

University of Colorado Boulder
Skills you'll gain: Statistical Inference, Probability Distribution, Statistical Analysis, R (Software), Descriptive Statistics, Sampling (Statistics), Statistics, Probability & Statistics, Statistical Hypothesis Testing, Data Analysis, Data Literacy, Probability, Statistical Visualization, Histogram
Build toward a degree
Beginner · Course · 1 - 3 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Cloud Applications, Cloud Computing, Cloud Computing Architecture, Cloud Services, Distributed Computing, General Networking
Mixed · Course · 1 - 3 Months

Novartis
Skills you'll gain: Drug Development, Pharmaceuticals, Pre-Clinical Development, Pharmacology, Laboratory Testing, Biochemical Assays, Clinical Research, Pharmaceutical Terminology, Verification And Validation
Intermediate · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Docker (Software), Azure DevOps, Restful API, Microservices, Containerization, DevOps, ASP.NET, CI/CD, .NET Framework, Application Programming Interface (API), API Design, Test Automation, Application Deployment, Git (Version Control System)
Advanced · Course · 1 - 4 Weeks

Rice University
Skills you'll gain: Basic Electrical Systems, Electrical Engineering, Physics, Electrical Systems, Electronic Components, Problem Solving, Mechanics, Calculus
Intermediate · Course · 1 - 4 Weeks