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.

Skills you'll gain: Spring Framework, Version Control, Spring Boot, Hibernate (Java), Object-Relational Mapping, GitHub, Git (Version Control System), Java Programming, Java, Software Configuration Management, Software Documentation, Development Environment, JUnit, Restful API, Application Performance Management, Model View Controller, Back-End Web Development, User Accounts, Authentications, Application Programming Interface (API)
★ 4.3 (8) · Intermediate · Course · 3 - 6 Months

HubSpot Academy
Skills you'll gain: Sales Presentation, Sales Presentations, Sales Enablement, Sales Management, Lead Generation, HubSpot CRM, Persona Development, Data Visualization, Prospecting and Qualification, Sales Training, Sales Development, Sales Strategy, Sales Process, Customer Relationship Building, Target Audience, Data-Driven Decision-Making, Sales, General Sales Practices, Customer Acquisition Management, Customer Relationship Management (CRM) Software
★ 4.3 (6) · Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Prompt Engineering, Responsible AI, ChatGPT, AI powered creativity, Prompt Engineering Tools, Ideation, Data Ethics, Generative AI, Brainstorming, Blogs, Content Creation, Creativity, Large Language Modeling
Beginner · Course · 1 - 4 Weeks

Universitat Autònoma de Barcelona
Skills you'll gain: Sustainable Design, Sustainable Systems, Sustainable Business, Sustainable Development, Sustainable Engineering, Systems Thinking, Socioeconomics, Environmental Science, Environment and Resource Management, Environmental Issue, Waste Minimization, Product Lifecycle Management, Natural Resource Management, Systems Analysis, Environmental Policy, Process Analysis, Resource Utilization
★ 4.7 (16) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Computer Vision, Image Analysis, Program Development, Data Science, Real Time Data, Visualization (Computer Graphics), Code Reusability, Python Programming, Development Environment, Model Training, Classification Algorithms, File I/O, Color Matching, System Design and Implementation, Data Preprocessing, Software Installation
★ 4.4 (18) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Power Apps Component Framework, Microsoft Power Platform, Microsoft Power Automate/Flow, Enterprise Application Management, Application Development, Application Design, Microsoft Copilot, Data Management, Database Development, Database Application, Dashboard Creation, AI powered creativity
Intermediate · Course · 1 - 4 Weeks

Northeastern University
Skills you'll gain: Strategic Decision-Making, Strategic Planning, Decision Making, Strategic Thinking, Strategic Leadership, Organizational Strategy, Corporate Strategy, Business Strategy, Plan Execution, Organizational Structure, Performance Management, Health Care Administration, Business Management, Strategic Partnership, Health Administration, Leadership, Organizational Development, Mergers & Acquisitions, Analysis, Competitive Analysis
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Game Design, Unity Engine, Animation and Game Design, Video Game Development, Animations, User Interface (UI), UI Components, Software Design, C# (Programming Language), Scripting, System Implementation
★ 4.9 (29) · Intermediate · Course · 1 - 4 Weeks

Universidades Anáhuac
Skills you'll gain: Social Sciences, Liberal Arts, Sociology, Socioeconomics, Culture, Psychology, Anthropology, Ethical Standards And Conduct, Human Development, World History, Economic Development, Scientific Methods
★ 4.9 (9) · Mixed · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: Prompt Engineering, Prompt Patterns, Retrieval-Augmented Generation, LLM Application, Generative AI Agents, AI Workflows, LangChain, Model Context Protocol, Vector Databases, AI Orchestration, Agentic Workflows, Tool Calling, Artificial Intelligence and Machine Learning (AI/ML), LangGraph, Large Language Modeling, Agentic systems, Embeddings, Model Deployment, AI Integrations, Artificial Intelligence
★ 2 (6) · Intermediate · Specialization · 1 - 3 Months

EDUCBA
Skills you'll gain: MongoDB, Data Access, Query Languages, Database Systems, Database Software, Data Collection, Database Management, NoSQL, Database Management Systems, Databases, Scripting, Scripting Languages, Python Programming, Development Environment, Back-End Web Development, Software Installation, Package and Software Management
★ 4.4 (17) · Intermediate · Course · 1 - 4 Weeks

O.P. Jindal Global University
Skills you'll gain: International Finance, Game Theory, Business Ethics, Production Process, Business, Cost Accounting, Economic Development, Sustainable Business, Corporate Sustainability, Market Analysis, Business Management, Financial Systems, Revenue Management, Economics, Policy, and Social Studies, Strategic Decision-Making
★ 4.7 (6) · Beginner · Course · 3 - 6 Months