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: Data Preprocessing, Recurrent Neural Networks (RNNs), Model Training, Data Transformation, Financial Forecasting, Model Evaluation, Statistical Visualization, Time Series Analysis and Forecasting, Exploratory Data Analysis, Deep Learning, Predictive Modeling, Forecasting, Predictive Analytics, Artificial Neural Networks, Network Model, Development Environment, Project Implementation
★ 4.5 (13) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Object Oriented Design, Object Oriented Programming (OOP), File I/O, Program Development, Software Development, Automation, Data Structures, Code Reusability, Maintainability, File Management, Python Programming, Scalability, Scripting Languages, Data Persistence, JSON, Problem Solving
★ 5 (15) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Cryptography, Encryption, Cybersecurity, Brute-force attacks, Python Programming, Key Management, Applied Mathematics, Programming Principles, File I/O, Computational Logic, Algorithms, Debugging, Code Reusability, Scripting, Data Mapping, Software Testing, User Interface (UI), UI Components, Data Structures, Application Development
★ 4.9 (14) · Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Infrastructure as Code (IaC), Jenkins, Ansible, SonarQube, Continuous Deployment, Configuration Management, Software Configuration Management, Code Coverage, DevOps, Devops Tools, IT Automation, Quality Control
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Command-Line Interface, Go (Programming Language), Package and Software Management, Data Storage, Programming Principles, Code Reusability, Program Development, Other Programming Languages
★ 4.4 (9) · Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Business Priorities, Cost Estimation, Risk Analysis, Cross-Functional Team Leadership
★ 5 (24) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Unity Engine, UI Components, Scripting, User Interface (UI), Torque (Physics), Responsive Web Design, User Interface (UI) Design, Object Oriented Programming (OOP), C# (Programming Language), Game Design, Animation and Game Design, Object Oriented Design, Animations, Interactive Design, Event-Driven Programming, Video Game Development, User Interface and User Experience (UI/UX) Design, Mechanics, User Experience, Simulation and Simulation Software
★ 5 (12) · Beginner · Specialization · 1 - 3 Months

AI Business School
Skills you'll gain: Agentic Workflows, Agentic systems, Productivity, No-Code Development, AI Workflows, AI Enablement, Business Process Automation, Automation, Artificial Intelligence, Business Technologies, Digital Transformation, Application Development, Operational Efficiency, Ideation, Process Optimization
★ 4.7 (7) · Intermediate · Course · 1 - 4 Weeks
Duke University
Skills you'll gain: Design Thinking, Ethical Standards And Conduct, Initiative and Leadership, Community Organizing, Leadership, Sustainable Systems, Leadership Development, Environmental Issue, Personal Development, Visionary, Innovation, Decision Making, Empowerment, Collaboration, Goal Setting
★ 5 (10) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Excel Formulas, Spreadsheet Software, Microsoft Excel, Financial Modeling, Auditing, Procedure Development, Debugging, Project Documentation, Data Integrity, Data Security
★ 1.7 (7) · Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Process Optimization, Operational Analysis, Business Process Reengineering, Process Improvement, Operational Performance Management, Process Management, Business Systems, Strategic Planning, Business Process Improvement, Business Strategy, Operational Efficiency, Program Evaluation, Performance Measurement, Business Process, Organizational Strategy, Organizational Development, Business Transformation, Strategic Decision-Making
★ 5 (17) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Make.com, LinkedIn, Marketing Automation, Generative AI Agents, Digital Marketing Tools, Social Media Marketing, AI Integrations, Content Development and Management, Application Programming Interface (API), Generative AI, Content Creation, Automation, OpenAI API, Artificial Intelligence, Content Marketing
★ 3.4 (7) · Beginner · Guided Project · Less Than 2 Hours