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 Minnesota
Skills you'll gain: Healthcare Industry Knowledge, Health Systems, Pharmaceuticals, Medical Devices, Health Care Procedure and Regulation, Health Care, Medical Equipment and Technology, Health Technology, Biomedical Technology, Market Dynamics, Health Policy, Innovation, Financial Regulations, Cultural Diversity, Regulatory Affairs, Insurance, Market Trend, Stakeholder Analysis
★ 4.5 (616) · Beginner · Course · 1 - 3 Months

National Taiwan University
Skills you'll gain: Marketing Analytics, Social Media Analytics, Social Media, Data-Driven Marketing, Market Data, Business Analytics, Market Analysis, Customer Insights, Data Literacy, Financial Data, Banking, Big Data, Marketing Strategies, Data Strategy, Analytics, Data-Driven Decision-Making, Text Mining, FinTech, Financial Services, Brand Awareness
★ 4.8 (414) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Prompt Engineering, Retrieval-Augmented Generation, Prompt Engineering Tools, LLM Application, Generative AI Agents, Large Language Modeling, Generative AI, Tool Calling, Hugging Face, Context Engineering, Embeddings, Agentic systems
★ 4.6 (209) · Intermediate · Course · 1 - 4 Weeks

University of Glasgow
Skills you'll gain: Leadership and Management, Business Administration, Leadership Studies, Supply Chain, Marketing Strategies, Digital Transformation, Supply Chain Management, Organizational Change, Business Leadership, Sustainable Business, Marketing, Financial Data, Business Operations, Business Management, Strategic Marketing, Innovation, Corporate Sustainability, Accounting, Change Management, Project Management
★ 4.6 (252) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Power Electronics, Thermal Management, Electrical Safety, Electrical Power, Building Codes, Electric Power Systems, Electronic Systems, Electrical Equipment, Electrical Systems, Embedded Software, Electronic Components, Energy and Utilities, Basic Electrical Systems, Sustainable Technologies, Automation, Environmental Issue, Environment and Resource Management, Environmental Regulations, Environmental Engineering and Restoration, Geospatial Information and Technology
★ 4.3 (283) · Intermediate · Specialization · 1 - 3 Months

Amazon Web Services
Skills you'll gain: Responsible AI, Generative AI, Generative AI Agents, Prompt Engineering, Amazon Bedrock, Data Ethics, AWS SageMaker, AI Workflows, Agentic systems, AI Product Strategy, Agentic Workflows, Amazon Web Services, AI Integrations, LLM Application, AI Orchestration, MLOps (Machine Learning Operations), Application Programming Interface (API), Application Development, Solution Architecture, Data Management
★ 4.6 (119) · Beginner · Professional Certificate · 1 - 3 Months

Universiteit Leiden
Skills you'll gain: Anatomy, Medical Imaging, Pathology, Obstetrics And Gynecology, General Surgery, General Medicine, Physiology, Clinical Assessment, Surgery, Visualization (Computer Graphics)
★ 4.8 (457) · Mixed · Course · 1 - 3 Months

University of Maryland, College Park
Skills you'll gain: Team Performance Management, Project Management, Project Implementation, Compliance Management, Agile Software Development, Strategic Decision-Making, Expectation Management, Plan Execution, Milestones (Project Management), Stakeholder Analysis, Resource Management, Governance Risk Management and Compliance, Relationship Management, Risk Management, Technical Management, Change Control, Project Planning, Project Schedules, Project Documentation, Technical Documentation
★ 4.6 (250) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Microsoft Azure, Data Processing, Database Administration, Database Theory, Databases, Data Store, Database Management Systems, Cloud Services, Data Storage, Azure Synapse Analytics, Database Management, Relational Databases, Query Languages, NoSQL, Transaction Processing, Data Management, Cloud Computing, Data Analysis, Unstructured Data, Data Visualization Software
★ 4.7 (484) · Beginner · Course · 1 - 4 Weeks
Google Cloud
Skills you'll gain: Google Workspace, File Management, Collaborative Software, Document Management, Data Sharing, Productivity Software, Shared Media, Cloud Storage, File Systems, Business Software, Content Management, Organizational Skills, Data Management, Identity and Access Management, Role-Based Access Control (RBAC)
★ 4.7 (357) · Beginner · Course · 1 - 3 Months

Duke University
Skills you'll gain: Debugging, Software Testing, Program Development, Test Planning, Simulations, Test Case, Computer Programming, Programming Principles, Algorithms, C (Programming Language), Build Tools
★ 4.3 (827) · Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Statistical Hypothesis Testing, Statistical Methods, Sample Size Determination, Business Mathematics, Statistical Inference, Estimation, Business Analytics, Statistics, Probability & Statistics, Sampling (Statistics), Statistical Analysis, Microsoft Excel, Excel Formulas, Probability Distribution, Data Analysis, Decision Making
★ 4.8 (1.3K) · Mixed · Course · 1 - 4 Weeks