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.

Korea Advanced Institute of Science and Technology(KAIST)
Skills you'll gain: Differential Equations, Mathematical Modeling, Applied Mathematics, Calculus, Mechanics
★ 4.7 (1.4K) · Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Data Warehousing, Data Quality, Data Infrastructure, Data Cleansing, Performance Tuning, Data Validation, Scalability, System Monitoring, Serverless Computing
★ 4.5 (1.7K) · Intermediate · Course · 1 - 4 Weeks

University of Pennsylvania
Skills you'll gain: Cash Flow Forecasting, Data-Driven Decision-Making, Forecasting, Quantitative Research, Financial Modeling, Financial Forecasting, Financial Statement Analysis, Strategic Decision-Making, Financial Statements, Revenue Forecasting, Risk Modeling, Decision Making, Capital Budgeting, Analysis, Financial Analysis, Return On Investment, Cash Flows, New Business Development, Entrepreneurial Finance, Balance Sheet
★ 4.6 (1.7K) · Mixed · Course · 1 - 4 Weeks

University of Geneva
Skills you'll gain: Physics, electromagnetics, Laboratory Research, Laboratory Equipment, Physical Science, Radiation Protection, Science and Research, Experimentation, Laboratory Techniques, Research
★ 4.4 (965) · Mixed · Course · 1 - 3 Months

Coursera
Skills you'll gain: Event Management, Blogs, Web Presence, Content Management, Photo Editing, Editing, Writing and Editing, Web Design, Digital Publishing, Web Design and Development, No-Code Development, User Accounts, Brand Management, Drive Engagement, Digital Marketing, Public Relations
★ 4.6 (1.3K) · Beginner · Guided Project · Less Than 2 Hours

Rice University
Skills you'll gain: Mindfulness, Self-Awareness, Mental Health, Mental Concentration, Meditation & Breathwork, Stress Management, Personal Development, Cognitive flexibility, Overcoming Obstacles, Habit Formation, Prioritization
★ 4.8 (873) · Beginner · Course · 1 - 3 Months

Technical University of Denmark (DTU)
Skills you'll gain: Bioinformatics, Molecular Biology, Microbiology, Molecular, Cellular, and Microbiology, Infectious Diseases, Medical Science and Research, Biomedical Technology, Epidemiology, Biotechnology, Data Analysis Software, Database Development, Taxonomy, Analysis, Data Pipelines, Data Processing
★ 4.6 (1.6K) · Beginner · Course · 1 - 3 Months

LearnKartS
Skills you'll gain: Prioritization, Critical Thinking and Problem Solving, Security Awareness, Team Collaboration, Empathy & Emotional Intelligence, Teamwork, Active Listening, Stress Management, Problem Solving, Emotional Intelligence, Collaboration, Productivity, Courage, Personal Integrity, Workplace Bullying Intervention, Information Privacy, Accountability, Professionalism, Diversity Awareness, Diversity and Inclusion
★ 4.7 (530) · Beginner · Specialization · 3 - 6 Months

Michigan State University
Skills you'll gain: Entrepreneurship, Self-Starter, Market Opportunities, Lean Methodologies, Open Mindset, Growth Mindedness, New Business Development, Personal Attributes, Personal Development, Decision Making, Overcoming Obstacles, Business Strategies, Business
★ 4.6 (962) · Mixed · Course · 1 - 3 Months

Rutgers the State University of New Jersey
Skills you'll gain: Logistics, Logistics Management, Supply Chain Management, Supply Chain, Supply Chain Systems, Supply Management, Transportation, Supply Chain, and Logistics, Manufacturing Operations, Strategic Sourcing, Operations Management, Financial Statement Analysis, Operations, Warehouse Management, Forecasting, Demand Planning, Supply Chain Planning, Product Flow Diagram, Business Operations, Materials Management, Warehouse Operations
★ 4.7 (639) · Advanced · Specialization · 3 - 6 Months

University of London
Skills you'll gain: Entrepreneurial Finance, Business Modeling, Entrepreneurship, Customer Engagement, Product Development, Customer Analysis, Growth Strategies, Customer Insights, Fundraising and Crowdsourcing, Commercialization, Payment Processing and Collection, Business Strategies, New Business Development, Demand Generation, Private Equity, Cash Management, Case Studies, Market Analysis, Revenue Management, Finance
★ 4.6 (473) · Beginner · Course · 1 - 3 Months

The Linux Foundation
Skills you'll gain: Package and Software Management, Open Source Technology, Git (Version Control System), Linux, Command-Line Interface, Bash (Scripting Language), File Systems, GitHub, Linux Administration, Version Control, Linux Commands, User Accounts, CI/CD, Unix Commands, Shell Script, grep, Continuous Integration, Operating System Administration, Software Installation, Software Development Tools
★ 4.6 (3.1K) · Beginner · Specialization · 3 - 6 Months