Android app development courses can help you learn Java and Kotlin programming, user interface design, and mobile app architecture. You can build skills in debugging, performance optimization, and integrating APIs for enhanced functionality. Many courses introduce tools like Android Studio for coding, Firebase for backend services, and Git for version control, allowing you to effectively manage your projects and collaborate with others.

HubSpot Academy
Skills you'll gain: Closing (Sales), Booking (Sales), Overcoming Objections, Sales Management, Prospecting and Qualification, Inside Sales, Sales Enablement, Sales Process, Sales Training, Selling Techniques, Sales Prospecting, HubSpot CRM, Lead Generation, Sales, Consultative Approaches, General Sales Practices, Sales Strategy, Consultative Selling, Consumer Behaviour, Management Training And Development
Beginner · Specialization · 1 - 3 Months

École Polytechnique Fédérale de Lausanne
Skills you'll gain: Scala Programming, Data Structures, Algorithms, Programming Principles, Functional Design, Java Programming, Other Programming Languages, Performance Tuning, Performance Testing
Intermediate · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Advocacy, Training Programs, Health Systems, Health Policy, Primary Care, Education and Training, Community Health, Smart Goals, Intercultural Competence, Sanitation, Crisis Intervention, Health Promotion, Community Development, Health Care Administration, Train The Trainer, Behavioral Health, Cultural Sensitivity, Public Health and Disease Prevention, Public Health, Health Equity
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Google Docs, Document Management, Productivity Software, Writing, Google Workspace, Business Writing, Writing and Editing, File Management, Personal Development
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Mobile Development, Cross Platform Development, Mobile Development Tools, .NET Framework, Authentications, Application Development, User Interface (UI), Application Programming Interface (API), Application Frameworks, UI Components, C# (Programming Language), API Design, Development Environment, Object-Relational Mapping, Identity and Access Management, Authorization (Computing), Network Troubleshooting, Role-Based Access Control (RBAC), Software Design Patterns
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Succession Planning, Performance Appraisal, Responsible AI, Culture Transformation, Human Resource Strategy, Intercultural Competence, Applicant Tracking Systems, Performance Review, Employee Engagement, Strategic Leadership, Conflict Management, Business Transformation, Employee Retention, Compensation Management, Performance Management, Generative AI, Employee Onboarding, Recruitment, Change Management, Data-Driven Decision-Making
Intermediate · Specialization · 3 - 6 Months

Scrimba
Skills you'll gain: Prompt Engineering, Anthropic Claude, Prompt Patterns, Responsible AI, OpenAI API, AI Integrations, Cloud Deployment, Cloud Applications, LLM Application, OpenAI, AI Security, HTML and CSS, Cloud API, Hypertext Markup Language (HTML), ChatGPT, Application Deployment, Mobile Development, Web Applications, Debugging, Artificial Intelligence
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Hypertext Markup Language (HTML), Cascading Style Sheets (CSS), Cloud Hosting, HTML and CSS, Web Development, Web Design and Development, GitHub, Web Servers, Web Presence, Web Content, Web Design, Git (Version Control System)
Beginner · Guided Project · Less Than 2 Hours

University of London
Skills you'll gain: Debugging, Development Environment, Javascript, Computer Programming Tools, Visualization (Computer Graphics), Program Development, JavaScript Frameworks, Computer Graphics, Computer Programming, Graphical Tools, Event-Driven Programming, Interactive Design, Human Computer Interaction, Programming Principles, Data Management, Maintainability
Beginner · Course · 1 - 4 Weeks

Universitat Autònoma de Barcelona
Skills you'll gain: Lecturing, Language Competency, English Language, Verbal Communication Skills, Higher Education, Professional Development, Stress Management, Multilingualism, Collaboration, Vocabulary, Grammar, Communication Strategies, Motivational Skills
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Stakeholder Management, Communication Planning, Virtual Teams, Team Management, Team Leadership, Plan Execution, Scheduling, Conflict Management, Project Schedules, Project Management Life Cycle, Project Management, Teamwork, Project Management Office (PMO), Stakeholder Analysis, Risk Mitigation, Agile Product Development, Risk Management, Communication, Planning, Budgeting
Beginner · Professional Certificate · 3 - 6 Months
University of Pennsylvania
Skills you'll gain: Social Impact, Demography, Philanthropy, Sustainable Business, Return On Investment, Market Trend, Environmental Social And Corporate Governance (ESG), Corporate Sustainability, Project Scoping, Trend Analysis, Entrepreneurship, Strategic Leadership, Sustainable Development, Feasibility Studies, International Relations, Business Ethics, Case Studies, International Finance, Governance, Ethical Standards And Conduct
Beginner · Specialization · 3 - 6 Months