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.

Johns Hopkins University
Skills you'll gain: Responsible AI, Data Ethics, Artificial Intelligence, Business Ethics, Machine Learning, AI literacy, Accountability, Artificial Intelligence and Machine Learning (AI/ML), Ethical Standards And Conduct, Risk Analysis, Case Studies, Risk Mitigation, Law, Regulation, and Compliance, Decision Making, Workforce Management
★ 4.5 (13) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: TypeScript, Object Oriented Design, Node.JS, Role-Based Access Control (RBAC), Object Oriented Programming (OOP), Webpack, React Redux, Back-End Web Development, React.js, Full-Stack Web Development, Web Development, MongoDB, Front-End Web Development, Javascript, Application Programming Interface (API), Software Design Patterns, API Design, Programming Principles, Software Development, Debugging
★ 4.7 (6) · Beginner · Specialization · 3 - 6 Months

The State University of New York
Skills you'll gain: digital literacy, Information Management, Research, Literacy, Lifelong Learning, Critical Thinking, Investigation, Analytical Skills, Intellectual Property, Planning, Communication, Constructive Feedback, Style Guides
★ 4.8 (11) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Clinical Data Management, Statistical Reporting, Data Sharing, Version Control, Clinical Trials, GitHub, Data Quality, Medical Privacy, Quality Assurance, Risk Analysis, Risk Management, R (Software), Maintainability, DevOps, R Programming, Package and Software Management, Agile Software Development, Agile Methodology
★ 4.1 (11) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Video Production, Web Analytics and SEO, Search Engine Optimization, Videography, Media Production, Content Development and Management, Driving engagement, Content Strategy, Video Editing, Content Performance Analysis, Social Media Content, Content Creation, Content Optimization, Digital Content, Branding, Brand Strategy, Live Streaming, Growth Strategies, Storytelling, Editing
★ 4.1 (9) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: AWS Identity and Access Management (IAM), Amazon CloudWatch, Threat Detection, Threat Management, Amazon Web Services, Incident Response, Continuous Monitoring, Cloud Security, Identity and Access Management, Amazon Elastic Compute Cloud, Network Security, Incident Management, Event Monitoring
★ 4.7 (15) · Intermediate · Course · 1 - 4 Weeks

IE Business School
Skills you'll gain: Integrated Marketing Communications, Marketing Management, Marketing Communications, Peer Review, Presentations, Product Strategy, Strategic Marketing, Marketing, Brand Management, Marketing Strategies, Marketing Planning, Product Planning, Promotional Strategies, Product Management, Marketing Channel, Brand Strategy, Go To Market Strategy, Product Marketing, Strategic Decision-Making, Case Studies
★ 4.9 (28) · Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Risk Mitigation, Risk Management, Risk Analysis, Business Ethics, Financial Analysis, Data Storytelling, Storytelling, Return On Investment, Proposal Development, Business Planning, Analysis, Business Analysis, Ethical Standards And Conduct, Business Writing, Financial Acumen, Stakeholder Analysis
★ 3.8 (10) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Sales Development, Sales Strategy, Sales Presentation, Sales Enablement, Sales Training, Sales Pipelines, Sales Management, Personalized Campaigns, Generative AI, Lead Generation, Sales Prospecting, LinkedIn, B2B Sales, AI Personalization, ChatGPT, Email Marketing, Artificial Intelligence, Marketing Collateral, Proposal Writing, Forecasting
★ 4.8 (18) · Intermediate · Course · 1 - 4 Weeks

DeepLearning.AI
Skills you'll gain: LLM Application, Tool Calling, Large Language Modeling, Generative AI Agents, AI Workflows, Context Management, Memory Management, Prompt Engineering, Agentic systems, Data Persistence, System Design and Implementation
★ 4.6 (18) · Intermediate · Project · Less Than 2 Hours

Universidad de Palermo
Skills you'll gain: Canva (Software), No-Code Development, Google Gemini, Lead Generation, Content Scheduling, Content Creation, Gemini, Social Media Content, Email Automation, Email Marketing, Make.com, AI powered creativity, Digital Media Strategy, Generative AI, Digital Content, Data-Driven Marketing, Marketing Strategies, Digital Brand Strategy, Digital Marketing, Product Design
★ 4.1 (21) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Unreal Engine, Game Design, Video Game Development, Animation and Game Design, Hypertext Markup Language (HTML), HTML and CSS
★ 4.5 (12) · Beginner · Course · 1 - 4 Weeks