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.

Intel
Skills you'll gain: Artificial Intelligence, Artificial Intelligence and Machine Learning (AI/ML), AI Enablement, AI literacy, Automation, Responsible AI, B2B Sales
★ 4.4 (756) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: PyTorch (Machine Learning Library), Model Evaluation, Convolutional Neural Networks, Transfer Learning, Image Analysis, Model Training, Deep Learning, Python Programming
★ 4.4 (228) · Intermediate · Guided Project · Less Than 2 Hours

Northwestern University
Skills you'll gain: Design Thinking, Innovation, Ideation, Human Centered Design, Brainstorming, Strategic Leadership, Leadership, Storyboarding, Customer Engagement, Creative Thinking, Collaboration, Qualitative Research, Empathy
★ 4.2 (335) · Mixed · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Programming Principles, Computer Programming, Data Manipulation, Python Programming, Computational Logic, Data Science
★ 4.8 (229) · Beginner · Course · 1 - 4 Weeks

Imperial College London
Skills you'll gain: Research Design, Epidemiology, Data Collection, Research Methodologies, Research, Public Health and Disease Prevention, Medical Science and Research, Statistical Methods, Statistical Analysis
★ 4.9 (256) · Intermediate · Course · 1 - 4 Weeks

Institut Mines-Télécom
Skills you'll gain: Wireless Networks, Network Architecture, Software-Defined Networking, Network Planning And Design, Virtual Networking, Network Security, Service Oriented Architecture, Emerging Technologies, Network Protocols, Telecommunications, Mobile Security, Interoperability, Digital Communications, Authentications, Encryption, Authorization (Computing)
★ 4.6 (118) · Intermediate · Course · 1 - 3 Months

IESE Business School
Skills you'll gain: Persuasive Communication, Corporate Communications, Crisis Management, Media Relations, Public Speaking, Strategic Communication, Media and Communications, Communication Strategies, Storytelling, Verbal Communication Skills, Influencing, Communication, Media Strategy, Communication Planning, Oral Expression, Public Relations, Digital Marketing, Press Releases, Leadership, Stakeholder Communications
★ 4.8 (168) · Beginner · Specialization · 1 - 3 Months

University of Copenhagen
Skills you'll gain: Public Health and Disease Prevention, Sustainable Development, Public Health, Health Disparities, Health Policy, Health Promotion, Social Determinants Of Health, Community Development, Sustainable Design, Gerontology, Landscape Architecture, Climate Change Adaptation, Demography, Environmental Issue, Pollution Prevention, Climate Change Mitigation
★ 4.8 (172) · Mixed · Course · 1 - 3 Months

Digital Marketing Institute
Skills you'll gain: Meta Ads Manager, Social Media Marketing, Social Media Management, Facebook, Instagram, Content Performance Analysis, Target Audience, Online Advertising, Advertising Campaigns, Social Media Campaigns, Social Media Strategy, Social Media Analytics, Digital Advertising, Brand Awareness, Campaign Management, Advertising, Performance Measurement, Performance Metric
★ 4.2 (88) · Beginner · Course · 1 - 4 Weeks

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

Starweaver
Skills you'll gain: Supply Chain Planning, Supply Chain, Logistics Management, Supply Chain Management, Industrial Engineering, Logistics, Transportation, Supply Chain, and Logistics, Engineering Management, Business Operations, Operations Management, Inventory and Warehousing, Operating Cost, Corporate Strategy, Business Strategy, Operations, Operational Efficiency, Business Management, Manufacturing Processes, Sustainable Business, Strategic Planning
★ 4.2 (142) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Algorithms, Graph Theory, Data Structures, C++ (Programming Language), C and C++, Programming Principles, Computer Programming, Object Oriented Programming (OOP), Theoretical Computer Science
★ 4.6 (16) · Intermediate · Specialization · 1 - 3 Months