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.

Skills you'll gain: Encryption, Public Key Infrastructure, Cryptography, Data Security, Cryptographic Protocols, Advanced Encryption Standard (AES), Cybersecurity, Network Security, Blockchain, Authentications, Data Integrity, Classification Algorithms
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Retail Management, Retail Store Operations, Merchandising, Revenue Management, Customer Analysis, Market Intelligence, Business Strategies, Competitive Analysis, Business Management, Organizational Strategy, Consumer Behaviour, Inventory Management System, Market Analysis, Case Studies, Market Share, Strategic Decision-Making, Sustainable Business, Intellectual Property, Financial Analysis, Geographic Information Systems
Beginner · Specialization · 1 - 3 Months
Johns Hopkins University
Skills you'll gain: Maternal Health, Epidemiology, Public Health, Crisis Intervention, Infectious Diseases, Surveys, Community Health, Sanitation, Emergency Response, Mental Health, Infant Care, Ethical Standards And Conduct, Nutrition Education
Beginner · Course · 1 - 3 Months

Skills you'll gain: Canva (Software), Marketing Collateral, Design, Marketing Materials, Creative Design, Graphic Design, Dashboard, Digital Design, Productivity, Color Theory, Digital Content, Organizational Skills, Design Elements And Principles, Planning, Editing
Intermediate · Guided Project · Less Than 2 Hours

Queen Mary University of London
Skills you'll gain: General Data Protection Regulation (GDPR), Law, Regulation, and Compliance, Cloud Security, Personally Identifiable Information, Data Security, Information Privacy, Cybersecurity, Cloud Services, Cloud Computing, Data Governance, Regulatory Requirements, Risk Management Framework
Beginner · Course · 1 - 4 Weeks

École Polytechnique Fédérale de Lausanne
Skills you'll gain: Supply And Demand, Property and Real Estate, Market Dynamics, Real Estate, Land Management, Economics, Commercial Real Estate, Real Estate Transactions, Market Data, Market Analysis, Financial Market, Price Negotiation, Tax, Construction Estimating, Cost Benefit Analysis
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: C++ (Programming Language), Data Structures, File I/O, Data Store, Data Cleansing, Data Mapping, Data Integrity
Intermediate · Guided Project · Less Than 2 Hours

Politecnico di Milano
Skills you'll gain: Water Sustainability, Water Resource Management, Environmental Engineering, Water Quality, Civil Engineering, Sustainable Engineering, Energy and Utilities, Sustainable Technologies, Climate Change Adaptation, Environment and Resource Management, Biotechnology
Beginner · Course · 1 - 4 Weeks

University of Pennsylvania
Skills you'll gain: Health Systems, Primary Care, Health Care Administration, Health Care, Health Policy, Healthcare Industry Knowledge, Health Disparities, Health Equity, Systems Thinking, Public Health, Governance, Organizational Strategy
Beginner · Course · 1 - 4 Weeks

University of Maryland, College Park
Skills you'll gain: Construction Management, Project Risk Management, Construction Engineering, Engineering Management, Project Implementation, Project Coordination, Purchasing, Design Specifications
Beginner · Course · 1 - 3 Months

Corporate Finance Institute
Skills you'll gain: Dashboard, Tableau Software, Interactive Data Visualization, Data Visualization Software, Data Presentation, Data Modeling, Data Storytelling, Data Manipulation, Data Import/Export, Business Intelligence, Data Transformation, Data Integration, Data Analysis
Beginner · Course · 1 - 3 Months

Michigan State University
Skills you'll gain: Oncology, Radiation Therapy, Obstetrics And Gynecology, Informed Consent, Treatment Planning, Patient-centered Care, Urology, Pharmacology, Epidemiology, Healthcare Ethics, Patient Education And Counseling, Medical Terminology
Beginner · Course · 1 - 4 Weeks