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.

Coursera
Skills you'll gain: TikTok, Driving engagement, Drive Engagement, Content Scheduling, Content Strategy, Social Media Management, Social Media Content, Content Development and Management, Strategic Partnership, Social Media Marketing, Social Media Strategy, Social Media, Customer Engagement, Content Management, Community Development, Content Creation, Calendar Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: CI/CD, Continuous Deployment, Data Pipelines, Continuous Integration, Application Deployment, IT Automation, Docker (Software), Verification And Validation, Containerization, Software Engineering, Azure DevOps, Data Validation, GitHub, Continuous Monitoring, System Monitoring
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: SonarQube, Role-Based Access Control (RBAC), Code Review, Maintainability, Continuous Integration, Software Quality Assurance, Software Quality (SQA/SQC), Software Technical Review, CI/CD, Apache Maven, GitHub, PostgreSQL, Programming Principles, Software Engineering, Software Development, Git (Version Control System), Building Codes, Software Installation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Node.JS, API Testing, Restful API, Unit Testing, API Design, Hardening, Application Performance Management, Authentications, Server Side, Postman API Platform, Software Testing, System Monitoring, Secure Coding, Performance Tuning, Back-End Web Development, Web Servers, Application Programming Interface (API), Application Deployment, MongoDB, Databases
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: AI Security, LLM Application, Open Web Application Security Project (OWASP), Application Security, Large Language Modeling, Prompt Engineering, Secure Coding, Security Testing, Personally Identifiable Information, Data Loss Prevention, Security Controls, Information Privacy, Authorization (Computing), Supply Chain Management, Data Modeling, Data Governance
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Object Oriented Programming (OOP), C++ (Programming Language), C and C++, Object Oriented Design, Software Visualization, Diagram Design, Program Development, Verification And Validation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Unreal Engine, 3D Assets, Virtual Environment, Computer Graphics, Computer Graphic Techniques, Fine-tuning, Game Design, User Interface (UI), Scalability, Development Environment, Performance Tuning, Design
Beginner · Course · 3 - 6 Months

Universitat Autònoma de Barcelona
Skills you'll gain: Stress First Aid, Pediatric First Aid, Emergency Services, Family Support, Developmental Disabilities, Resilience, Child Development
Beginner · Course · 1 - 3 Months

Skills you'll gain: DevOps, CI/CD, Continuous Integration, Continuous Deployment, Continuous Delivery, Git (Version Control System), Version Control, Software Development, Cloud-Native Computing, Software Development Methodologies, Application Deployment, Kubernetes
Intermediate · Course · 1 - 4 Weeks

University of California, Santa Cruz
Skills you'll gain: Retrieval-Augmented Generation, Model Context Protocol, Generative AI Agents, AI Integrations, Agentic systems, Context Engineering, Agentic Workflows, Application Deployment, Token Optimization, Tool Calling, LLM Application, Context Management, Enterprise Architecture, Responsible AI, Model Evaluation, Large Language Modeling, Memory Management, Routing Protocols
Beginner · Course · 1 - 3 Months

Skills you'll gain: Apache Kafka, Real Time Data, Data Pipelines, Apache Spark, Scala Programming, Spring Boot, Java Programming, Development Environment, Apache, JSON, Data Integration, Live Streaming, Data Transformation, Solution Design, Data Processing, Query Languages, Performance Tuning, Software Architecture, Data Validation
Beginner · Specialization · 1 - 3 Months

SkillUp
Skills you'll gain: Regulatory Compliance, Compliance Training, Interactive Learning, Compliance Management, Financial Regulation, Compliance Reporting, Bank Regulations, Consumer Lending, Compliance Auditing, Regulatory Requirements, Lending and Underwriting, Performance Testing, Banking Services, Performance Measurement, Banking, Needs Assessment, Community Development, Public Policies, Risk Management
Beginner · Course · 1 - 4 Weeks