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: Data Warehousing, Extract, Transform, Load, Star Schema, IBM DB2, Data Modeling, Snowflake Schema, PostgreSQL, Database Design, Data Architecture, Data Mart, Database Systems, Data Lakes, Data Validation, Data Integration, SQL, Data Cleansing, Query Languages, Data Quality
Intermediate · Course · 1 - 4 Weeks
Johns Hopkins University
Skills you'll gain: Epidemiology, Infectious Diseases, Public Health, Program Management, Model Evaluation, Performance Testing, Data Management, Decision Support Systems
Advanced · Course · 1 - 4 Weeks

Peking University
Skills you'll gain: C# (Programming Language), Object Oriented Programming (OOP), .NET Framework, C++ (Programming Language), Microsoft Visual Studio, Extensible Markup Language (XML), Data Structures, Java Programming, Database Management, C (Programming Language), Algorithms, Event-Driven Programming, User Interface (UI), Network Model, Application Development, File I/O
Intermediate · Course · 3 - 6 Months

DeepLearning.AI
Skills you'll gain: Image Analysis, Tensorflow, Transfer Learning, Convolutional Neural Networks, Computer Vision, JSON, Model Deployment, Applied Machine Learning, Javascript, Data Processing, Real Time Data, Web Applications, Machine Learning
Intermediate · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Medication Therapy Management, Drug Development, Clinical Trials, Pharmaceuticals, Pharmacotherapy, Pharmacology, Medical Prescription, Patient Education And Counseling, Clinical Research, Pre-Clinical Development, Drug Interaction, Patient Safety, Medical Devices, Statistical Analysis, Value-Based Care, Epidemiology, Utilization Management, Program Evaluation, Public Health, Data Analysis
Intermediate · Specialization · 3 - 6 Months

Starweaver
Skills you'll gain: Loyalty Programs, Customer Relationship Management (CRM) Software, Customer Retention, Customer Success Management, Sales Management, Marketing Automation, Marketing Strategies, Business Development, Performance Management, Performance Measurement, Data-Driven Decision-Making
Beginner · Course · 1 - 4 Weeks

University of Toronto
Skills you'll gain: Human Centered Design, Organizational Change, User Research, Design Thinking, Change Management, Design Research, Product Design, Data Ethics, Data Collection, Quantitative Research, Prototyping, Influencing, Qualitative Research, Storytelling, Leadership, Data Analysis, Analytics, Diversity Awareness, Diversity and Inclusion, Innovation
Beginner · Specialization · 3 - 6 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Infectious Diseases, Epidemiology, Nutrition and Diet, Food Safety and Sanitation, Public Health and Disease Prevention, Physiology, Sustainable Systems, Immunology, Biology, Microbiology, Caregiving, Environment and Resource Management
Beginner · Course · 1 - 3 Months
Duke University
Skills you'll gain: Spatial Analysis, Neurology, Human Learning, Psychology, Computational Thinking, Visual Impairment Education, Experimentation, Anatomy, Laboratory Research, Physiology, Biology, Magnetic Resonance Imaging
Beginner · Course · 1 - 3 Months

Skills you'll gain: API Testing, JSON, Test Automation, JUnit, Test Script Development, Restful API, Software Testing, Test Case, Integration Testing, Functional Testing
Beginner · Guided Project · Less Than 2 Hours

IE Business School
Skills you'll gain: Marketing Planning, Business Planning, Marketing Strategies, Product Marketing, Go To Market Strategy, Marketing Strategy and Techniques, Case Studies, Planning, Target Market, Marketing Budgets, Marketing Analytics, Brand Strategy, Market Analysis, Competitive Analysis, Profit and Loss (P&L) Management
Mixed · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: Diversity and Inclusion, Workplace inclusivity, Diversity Equity and Inclusion Initiatives, People Management, Growth Mindedness, Diversity Awareness, Team Management, Team Leadership, Organizational Leadership, Leadership, Open Mindset, Social Justice, Leadership Studies, Empowerment, Personal Development, Self-Awareness, Human Resource Policies, Cognitive flexibility, Organizational Change, Change Management
Build toward a degree
Beginner · Course · 1 - 4 Weeks