Career development courses can help you learn resume writing, interview techniques, networking strategies, and personal branding. You can build skills in setting career goals, navigating workplace dynamics, and leveraging feedback for growth. Many courses introduce tools like LinkedIn for professional networking, online portfolios for showcasing work, and assessment tools for identifying strengths and areas for improvement.

Skills you'll gain: JUnit, Apache Maven, Spring Framework, Spring Boot, Model View Controller, Unit Testing, Frontend Integration, Microservices, Application Development, Redis, Restful API, YAML, Java, Java Programming, MongoDB, Application Deployment, NoSQL, Ajax, Data Persistence, Web Services
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Server Side, Full-Stack Web Development, MySQL, Frontend Integration, Node.JS, Back-End Web Development, React.js, Database Management, Web Applications, Application Programming Interface (API), Web Development, SQL, Restful API, Web Development Tools, Postman API Platform, Code Reusability, Front-End Web Development, HTML and CSS
Intermediate · Course · 1 - 3 Months

Skills you'll gain: ASP.NET, Restful API, Web Development, Object-Relational Mapping, Web Applications, User Accounts, Data Integrity, Single Sign-On (SSO), .NET Framework, API Design, Application Programming Interface (API), Database Application, Authentications, Back-End Web Development, Performance Tuning, Authorization (Computing), Data Management, Relational Databases, Identity and Access Management, Model View Controller
Intermediate · Course · 1 - 4 Weeks

Alibaba Cloud Academy
Skills you'll gain: Docker (Software), Containerization, Cloud Deployment, Application Deployment, Devops Tools, Kubernetes, Terraform, Prometheus (Software), Cloud Computing, Performance Tuning, Application Performance Management, Cloud Development, Operating System Administration, Cloud Management, Cloud Applications, DevOps, Infrastructure As A Service (IaaS), Cloud Platforms, Operating Systems, Web Development
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: User Interface (UI) Design, Data Persistence, Data Store, Object Oriented Design, Database Application, Interactive Data Visualization, Database Management, Real Time Data, Program Development, Package and Software Management, Computer Programming, Code Reusability, Data Management, Software Installation, Data Modeling
Intermediate · Specialization · 1 - 3 Months

University of Copenhagen
Skills you'll gain: European History, Political Sciences, Cultural Diversity, Social Justice, Policy Analysis, Court Systems, International Relations, Case Law, Social Sciences, Public Policies, Law, Regulation, and Compliance, Governance
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Generative AI Agents, AI Orchestration, Agentic systems, Agentic Workflows, AI Workflows, Artificial Intelligence, LLM Application, Generative AI, Development Environment, Tool Calling, AI literacy, Large Language Modeling, Software Development Tools, Python Programming, Software Installation
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Responsive Web Design, Cascading Style Sheets (CSS), Web Development, Javascript, Bootstrap (Front-End Framework), Scripting, Browser Compatibility, Application Programming Interface (API), Back-End Web Development
Beginner · Course · 1 - 4 Weeks

University of Geneva
Skills you'll gain: Sustainable Development, Geographic Information Systems, Geospatial Information and Technology, GIS Software, Environment and Resource Management, Spatial Data Analysis, Water Sustainability, Natural Resource Management, Spatial Analysis, Environmental Science, Environmental Policy, Environmental Issue, Hydrology, Economics, Governance, Case Studies, Ethical Standards And Conduct
Intermediate · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: ASP.NET, Restful API, .NET Framework, Web Services, JSON, Application Frameworks, Model View Controller, Web Applications, Back-End Web Development, API Design, Application Programming Interface (API), Extensible Markup Language (XML), Full-Stack Web Development, Application Security, Object-Relational Mapping
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Model Context Protocol, Load Balancing, Containerization, Docker (Software), Model Deployment, Restful API, API Design, Application Programming Interface (API), Authentications, Application Deployment, Tool Calling, Scalability, Performance Tuning, Data Validation
Intermediate · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Kotlin, Android Jetpack, Cross Platform Development, Mobile Development, Cloud Deployment, Android Development, Mobile Development Tools, Code Reusability, Back-End Web Development, UI Components, Server Side, Google Cloud Platform, Cloud Development, Frontend Integration, MongoDB, Interoperability, User Interface (UI), Web Applications, Systems Integration, Restful API
Intermediate · Course · 1 - 4 Weeks