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: Typography, Marketing Materials, Marketing Design, Graphic Design, Marketing Collateral, Layout Design, User Feedback, Marketing, Brochures, Digital Design, Storyboarding, Adobe Photoshop, Adobe Illustrator, Constructive Feedback, Design Elements And Principles, Image Quality, File Management, Color Theory
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Node.JS, Restful API, Application Programming Interface (API), Back-End Web Development, Microsoft Visual Studio, Web Applications, Javascript, Application Development
Intermediate · Guided Project · Less Than 2 Hours
Skills you'll gain: Django (Web Framework), Application Programming Interface (API), Application Frameworks, Web Development, Program Development, Python Programming, Computer Programming, GitHub
Advanced · Course · 1 - 4 Weeks
Duke University
Skills you'll gain: Storytelling, Needs Assessment, Initiative and Leadership, Leadership, Innovation, Compassion, Education and Training, Professionalism, Entrepreneurship, Adult Education, Social Impact, Formal Learning, Personal Integrity, Community Outreach, Leadership Development, Community Development, Social Justice, Pedagogy, Teaching, Empathy
Beginner · Specialization · 3 - 6 Months

University of California, Irvine
Skills you'll gain: Video Production, Grammar, Developing Training Materials
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Microsoft Copilot, Sales Strategy, Customer Analysis, Sales Enablement, Data Cleansing, Sales Management, Sales, Customer Insights, Data Quality, Customer Data Management, Customer Engagement, AI Personalization, Advanced Analytics, Analytics, Personalized Service, Cross Selling, Upselling, Predictive Analytics, Data-Driven Decision-Making, Data Integration
Beginner · Course · 1 - 4 Weeks

28DIGITAL
Skills you'll gain: Cybersecurity, Computer Security, Cyber Security Strategy, Cyber Threat Intelligence, Cyber Security Policies, Threat Management, Cyber Risk, Threat Detection, Cyber Security Assessment, Network Security, Application Security, Risk Management, Data Security, Information Privacy, Vulnerability Assessments, Business Economics
Intermediate · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Sustainable Business, Corporate Sustainability, Sustainable Development, Sustainability Standards, Sustainable Systems, Environmental Social And Corporate Governance (ESG), Supply Chain Management, Supply Chain Planning, Supply Chain, Supply Chain Systems, Case Studies, Transportation Management, Business Technologies, Logistics Management, Reverse Logistics, Transportation Operations, Waste Minimization, Digital Transformation, Product Lifecycle Management, Innovation
Build toward a degree
Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Student Engagement, Teaching, Empowerment, Instructional Strategies, Writing, Mentorship, Case Studies, Literacy, Constructive Feedback
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Agile Project Management, Agile Methodology, Risk Management, Stakeholder Management, User Story, Stakeholder Engagement, Leadership, Sprint Planning, Conflict Management, Earned Value Management, Stakeholder Analysis, Communication, Value Engineering, Contract Management, Prioritization
Intermediate · Course · 1 - 4 Weeks

EDUCBA
Skills you'll gain: Credit Risk, Risk Modeling, Financial Modeling, Risk Analysis, Lending and Underwriting, Financial Analysis, Working Capital, Financial Statements, Bankruptcies, Case Studies
Beginner · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Microservices, Network Monitoring
Intermediate · Course · 1 - 4 Weeks