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: Descriptive Statistics, Linear Algebra, Exploratory Data Analysis, Data-Driven Decision-Making, Data Analysis, Bayesian Statistics, Artificial Intelligence, Probability, Regression Analysis, Calculus, Mathematical Software, Advanced Mathematics, Applied Mathematics, Probability Distribution, Mathematical Modeling, Model Optimization, Integral Calculus, Algebra, Machine Learning Algorithms, Dimensionality Reduction
★ 4.9 (11) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Convolutional Neural Networks, Deep Learning, Generative AI, Transfer Learning, Image Analysis, Computer Vision, PyTorch (Machine Learning Library), Artificial Intelligence and Machine Learning (AI/ML), Artificial Neural Networks, Tensorflow, Applied Machine Learning, Machine Learning Methods, Classification Algorithms, Model Training, Model Optimization, Machine Learning, Data Processing, Linear Algebra
★ 4.4 (14) · Intermediate · Course · 1 - 4 Weeks

Scrimba
Skills you'll gain: Model Context Protocol, OpenAI, Token Optimization, Code Review, Integrated Development Environments, Tool Calling, Cloud Development, Prompt Engineering, AI Workflows, Development Environment, Context Management, AI literacy, Command-Line Interface, Generative AI, Generative AI Agents, Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence, Software Installation
★ 4.3 (8) · Intermediate · Course · 1 - 4 Weeks

Anthropic
Skills you'll gain: Model Context Protocol, Server Side, Event-Driven Programming, Application Deployment
★ 4.6 (10) · Mixed · Course · 1 - 4 Weeks

Yale University
Skills you'll gain: Environmental Issue, Social Justice, Sustainable Development, Social Impact, World History, European History, Climate Change Adaptation, Liberal Arts, Culture, Ethical Standards And Conduct, Advocacy, Climate Change Mitigation
★ 4.2 (18) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Real Estate, Land Management, Property and Real Estate, Commercial Real Estate, Investments, Investment Management, Market Dynamics, Economic Development, Economics, Market Analysis, Market Trend
★ 4.4 (18) · Beginner · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Smart Goals, Goal Setting, Interviewing Skills, Negotiation, Professional Development, Compensation and Benefits, Job Evaluation, Recruitment, Data Science, Communication, Verbal Communication Skills, Non-Verbal Communication
★ 4.9 (13) · Beginner · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Product Roadmaps, Cross-Functional Collaboration, Product Development, Cross-Functional Team Leadership, Team Building, Process Development, Collaboration, Meeting Facilitation, Teamwork, Empathy, Team Management, Drive Engagement, Team Leadership, Team Collaboration, Rapport Building, Product Planning, Discussion Facilitation, Leadership Studies, Business Priorities, Goal Setting
★ 4.7 (20) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Test Driven Development (TDD), Debugging, Software Testing, Performance Testing, Unit Testing, Test Engineering, System Testing, Test Tools, Test Automation, Testability, Integration Testing, Performance Stress Testing, .NET Framework, Performance Tuning, Software Development Tools
★ 4.7 (28) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Enterprise Risk Management (ERM), Continuous Monitoring, Medical Privacy, Personally Identifiable Information, Risk Management, Cyber Security Strategy, Risk Management Framework, Health Insurance Portability And Accountability Act (HIPAA) Compliance, Health Information Management, Governance Risk Management and Compliance, Health Technology, Information Privacy, Health Care Procedure and Regulation, Risk Mitigation, Healthcare Industry Knowledge, Risk Control, Data Management, Patient Safety, Security Awareness, Data Security
★ 4.7 (23) · Beginner · Specialization · 3 - 6 Months

Council on Foreign Relations
Skills you'll gain: International Relations, Diplomacy, World History, Social Studies, Political Sciences, Public Policies, International Finance, Economics, Policy, and Social Studies, Climate Change Programs, Public Health, Economic Development, Governance, Policy Development, Social Sciences, Environmental Issue, Policy Analysis, Research, and Development, Policy Analysis, Economics, Decision Making, Strategic Thinking
★ 4.4 (16) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Payroll, HR Tech, Compensation Strategy, Human Resources Software, Compensation and Benefits, Benefits Administration, Payroll Systems, Compensation Analysis, Compensation Management, Payroll Processing, Payroll Administration, Human Resources, Operational Efficiency, Responsible AI, AI Enablement, Data Ethics, AI Personalization, Benefits Enrollment Processes, Employee Engagement, Social Media Analytics
★ 4.7 (18) · Intermediate · Course · 1 - 4 Weeks