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: File I/O, Security Controls, Cryptography, User Accounts
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Application Lifecycle Management, Azure DevOps Pipelines, Azure DevOps, CI/CD, DevSecOps, Continuous Delivery, Continuous Integration, DevOps, Data Validation, Data Governance, Data Quality, Test Automation, Apache Airflow, Extract, Transform, Load, Data Pipelines, SQL
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Java Programming, Object Oriented Design, Software Design, Code Reusability, Records Management, Programming Principles, Memory Management
Intermediate · Course · 1 - 4 Weeks

Birla Institute of Technology & Science, Pilani
Skills you'll gain: Data Ethics, Social Media, Social Media Strategy, Social Media Marketing, Social Media Management, Professional Networking, LinkedIn, digital literacy, Ethical Standards And Conduct, Facebook, Electronic Media, Instagram, Digital Media Strategy, Shared Media, Media and Communications, Digital Marketing, Cybersecurity, Content Creation, Digital Communications, Communication
Build toward a degree
Beginner · Course · 1 - 3 Months

Skills you'll gain: Data Validation, Data Quality, Data Integrity, Debugging, Data Pipelines, Test Script Development, Test Automation, Root Cause Analysis, YAML, Generative AI, Anomaly Detection, Python Programming, AI Workflows, Reliability, Analysis, Performance Tuning
Beginner · Course · 1 - 3 Months

Skills you'll gain: Test Script Development, Governance, System Monitoring, Blockchain, Scripting, Scalability, Distributed Computing, Payment Systems, Cryptographic Protocols, Business Analysis, Cryptography, Application Security, FinTech, Transaction Processing, Emerging Technologies, Software Development, Secure Coding, Market Dynamics, Software Development Tools, Computer Programming
Intermediate · Specialization · 1 - 3 Months

Duke University
Skills you'll gain: Cloud Deployment, Docker (Software), Containerization, Application Deployment, Microservices, Rust (Programming Language), Unit Testing, Cloud Applications, Cloud Computing, Test Case, Web Frameworks, Restful API, Algorithms
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Django (Web Framework), Full-Stack Web Development, Authentications, Software Testing, Development Testing, Unit Testing, Debugging, Object-Relational Mapping, Authorization (Computing), MySQL, Test Case, Web Development, Back-End Web Development, Database Development, Web Applications, File Management, Model View Controller, Server Side, Data Modeling
Mixed · Course · 1 - 3 Months

Skills you'll gain: Accounts Payable and Receivable, Payroll Processing, Accounts Payable, Cash Management, Reconciliation, Payroll, Accounts Receivable, Payroll Administration, Cash Handling, Cash Flows, Accounting Software, Accounting, QuickBooks (Accounting Software), Accounting Records, General Accounting, Interviewing Skills, Professional Networking, Portfolio Management, Microsoft Excel, Record Keeping
Beginner · Course · 1 - 4 Weeks

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

University of California, Santa Cruz
Skills you'll gain: C++ (Programming Language), Object Oriented Programming (OOP), Graph Theory, Object Oriented Design, C (Programming Language), Artificial Intelligence, Algorithms, Machine Learning Algorithms, Data Structures, Game Design, Memory Management, Simulations, Software Design, Verification And Validation
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Node.JS, Back-End Web Development, User Accounts, Server Side, Swift Programming, Full-Stack Web Development, Web Development, Programming Principles, Real Time Data, iOS Development, Apple iOS, Frontend Integration, Web Applications, Restful API, Authentications, Data Management, UI Components, User Interface (UI), Data Security
Advanced · Course · 1 - 4 Weeks