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: User Experience Design, Usability, User Experience, User Interface and User Experience (UI/UX) Design, Threat Modeling, UI/UX Strategy, Interaction Design, Application Security, Authentications, Human Centered Design, Security Strategy, Usability Testing, Authorization (Computing), Security Controls, Multi-Factor Authentication, Security Awareness, Computer Security Awareness Training, Cybersecurity, Safety Standards, Information Privacy
Intermediate · Course · 1 - 3 Months

Universitat Autònoma de Barcelona
Skills you'll gain: Databases, Relational Databases, Data Integration, Database Management, Data Entry, SQL Server Integration Services (SSIS), Data Import/Export, Geographic Information Systems, Software Installation, Wealth Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Hypertext Markup Language (HTML), HTML and CSS, Interactive Design, User Interface (UI), Web Design and Development, Web Content, Application Programming Interface (API), Real Time Data, Web Content Accessibility Guidelines, Semantic Web, Data Storage Technologies, Information Architecture, Data Storage
Mixed · Course · 1 - 4 Weeks
Coursera
Skills you'll gain: Vibrations, Value Engineering, Failure Analysis, Engineering Analysis, Mechanical Design, Engineering Design Process, Mechanical Engineering, Engineering Calculations, Industrial Design, Materials science, Material Handling, Industrial Engineering, Design, Analysis, Innovation, Application Development
Intermediate · Course · 1 - 4 Weeks

Universidad de los Andes
Skills you'll gain: Augmented and Virtual Reality (AR/VR), Virtual Reality, Augmented Reality, 3D Assets, Cross Platform Development, Unity Engine, Virtual Environment, User Interface (UI), C# (Programming Language), Event-Driven Programming, Computer Programming, Animations, Scripting
Beginner · Course · 1 - 3 Months

Skills you'll gain: Salesforce, Salesforce Development, Marketing Automation, User Experience, Content Management, UI Components, Authentications, Cloud Development, Customer Service, Customer Communications Management, Cloud Management, Process Mapping, Cloud Services, Encryption, Business Strategy
Beginner · Course · 3 - 6 Months

Skills you'll gain: Email Security, Web Analytics and SEO, Apache, Public Key Infrastructure, User Accounts, Control Panels, Data Security, Encryption, Web Servers, PHP (Scripting Language), System Configuration, Performance Tuning, Server Administration
Mixed · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Gemini, Productivity Software, Prompt Engineering, Google Sheets, Google Workspace, Generative AI, Spreadsheet Software
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Solution Architecture, Software Architecture, Zero Trust Network Access, Cloud Computing Architecture, Systems Architecture, Distributed Computing, Network Monitoring, Network Security, Network Architecture, Data Security, Network Performance Management, Application Design, Cloud Security, Internet Of Things, Software-Defined Networking, Containerization, Automation, Design
Advanced · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Google Gemini, Google Sheets, Google Workspace, Generative AI, Spreadsheet Software, Prompt Engineering, Data Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: MLOps (Machine Learning Operations), Model Evaluation, Version Control, Large Language Modeling, Git (Version Control System), Data Management, Performance Testing, Dashboard, Machine Learning, Scripting, Performance Analysis, Technical Documentation
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Deepseek, LangChain, Generative AI, LLM Application, Tool Calling, AI Workflows, AI Orchestration, Prompt Engineering, Automation, Data Integration, Cross Platform Development, Systems Integration
Intermediate · Course · 1 - 4 Weeks