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.

Board Infinity
Skills you'll gain: Application Programming Interface (API), API Gateway, GraphQL, API Design, Restful API, OAuth, Software Documentation, Authentications, Debugging, Real Time Data, Authorization (Computing), Version Control
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Application Security, Secure Coding, Threat Modeling, Security Testing, Software Development Life Cycle, Systems Development Life Cycle, Security Controls, Security Architecture Review, Risk Management Framework, Security Engineering, Information Systems Security, Computer Security, Threat Management, Software Testing, Security Requirements Analysis, Security Management, Software Development, Authorization (Computing), Software Architecture, Software Design
★ 4.3 (6) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Application Deployment, Microsoft Azure, Cloud Deployment, Cloud Services, Cloud Applications, Natural Language Processing, Cloud Hosting, Web Applications, Python Programming
★ 4 (6) · Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: HTML and CSS, Cascading Style Sheets (CSS), User Experience Design, UI Components, Front-End Web Development, User Interface (UI) Design, User Interface (UI), Web Design, React.js, Responsive Web Design, User Centered Design, User Experience, Design Elements And Principles, Javascript
★ 1.7 (6) · Intermediate · Course · 1 - 4 Weeks

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

Skills you'll gain: Vibe coding, Performance Tuning, Software Development Tools, Code Review, AI Security, Collaborative Software, AI Workflows, Generative AI, Software Engineering, Software Technical Review, Application Security, Software Development, Prompt Engineering, AI Personalization, Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence, Debugging, Software Development Life Cycle, Automation, Analysis
★ 5 (7) · Intermediate · Course · 1 - 4 Weeks

Packt
Skills you'll gain: Negotiation, Communication, Communication Strategies, Conflict Management, Discussion Facilitation, Proposal Development, Ability To Meet Deadlines, Problem Solving, Planning, Cognitive flexibility
★ 4.4 (7) · Intermediate · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: LLM Application, Model Deployment, Real Time Data, Large Language Modeling, Application Deployment, System Monitoring, Generative AI, Open Source Technology, Cross Platform Development, Application Programming Interface (API), Machine Learning
★ 2.7 (7) · Beginner · Guided Project · Less Than 2 Hours

Johns Hopkins University
Skills you'll gain: Agile Software Development, Stakeholder Analysis, Healthcare Project Management, Agile Methodology, Health Technology, Wireframing, Human Centered Design, Agile Project Management, Agile Product Development, Health Systems, Healthcare Industry Knowledge, Scalability, Software Development Methodologies, Product Design, Design Thinking, Product Planning, Stakeholder Management, Prototyping, Stakeholder Engagement, Health Care
★ 2.3 (6) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: User Interface (UI), User Interface (UI) Design, Responsive Web Design, User Interface and User Experience (UI/UX) Design, User Experience Design, Digital Design, Web Design, Graphic and Visual Design, User Experience, Motion Graphics, Adobe XD, Interactive Design, No-Code Development, Graphic Design, Color Matching, Layout Design, Visual Design, Graphic and Visual Design Software, Design, Graphics Software
★ 5 (6) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Data Import/Export, Data Wrangling, Data Analysis, Exploratory Data Analysis, Java, Data Processing, Data Manipulation, Java Programming, Statistical Methods, Statistics
★ 4.5 (6) · Intermediate · Guided Project · Less Than 2 Hours

EDUCBA
Skills you'll gain: Event-Driven Programming, User Interface (UI), UI Components, User Interface and User Experience (UI/UX) Design, User Interface (UI) Design, Interactive Data Visualization, Development Environment, Application Development, Software Installation
★ 4.9 (10) · Intermediate · Course · 1 - 4 Weeks