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: Spring Framework, JUnit, Restful API, Spring Boot, Unit Testing, Java Programming, Java, Hibernate (Java), Model View Controller, Java Platform Enterprise Edition (J2EE), Web Services, Object-Relational Mapping, Software Testing, Test Script Development, Apache Maven, Data Access, Databases, Database Management, Web Applications, Gradle
Beginner · Course · 3 - 6 Months

Skills you'll gain: Retrieval-Augmented Generation, LLM Application, Large Language Modeling, Fine-tuning, LangChain, Model Optimization, Hugging Face, Technical Management, Analysis, Design
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Slack (Software), Collaborative Software, Productivity Software, Coordinating, Consolidation, Organizational Skills, Workflow Management, People Management, Business Communication, Business Process Management, Business Development
Intermediate · Guided Project · Less Than 2 Hours

Johns Hopkins University
Skills you'll gain: Community Health, Health Policy, Health Equity, Health Disparities, Public Health and Disease Prevention, Policy Analysis, Community Outreach, Public Health, Infectious Diseases, Health Promotion, Public Affairs, Epidemiology, Community Organizing, Policy Development, Health Systems, International Relations, Media and Communications, Political Sciences, Interpersonal Communications, Driving engagement
Intermediate · Course · 1 - 3 Months

Duke University
Skills you'll gain: Scalability, Performance Measurement, Performance Analysis, Simulations, Algorithms, Performance Metric, Simulation and Simulation Software, Complex Problem Solving, Theoretical Computer Science, Python Programming, Data Structures, Software Engineering
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Intercultural Competence, Cultural Responsiveness, Relationship Building, Relationship Management, Professional Development, Data Storytelling, Oral Expression, Public Speaking, Rapport Building, Tactfulness, Persuasive Communication, User Feedback, Communication Strategies, Overcoming Objections, Drive Engagement, AI literacy, Continuous Improvement Process
Beginner · Course · 1 - 3 Months

DeepLearning.AI
Skills you'll gain: Amazon Bedrock, Agentic Workflows, Serverless Computing, Responsible AI, Agentic systems, AI Workflows, Generative AI Agents, Amazon Web Services, AI Security, Cloud Deployment, Customer Relationship Management, Security Controls
Beginner · Project · Less Than 2 Hours
Skills you'll gain: Strategic Leadership, Change Management, Organizational Change, Leadership, Organizational Leadership, Communication Strategies, Visionary, Leadership Development, Decision Making, Communication, Executive Presence, Culture Transformation, Leadership and Management, Strategic Decision-Making, Rapport Building, Emotional Intelligence, Empathy & Emotional Intelligence, Conflict Management, Negotiation, Empathy
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Object Oriented Programming (OOP), Object Oriented Design, C++ (Programming Language), Development Environment, Programming Principles, Computer Programming, Maintainability, Command-Line Interface, Computational Logic, File Management
Beginner · Course · 1 - 3 Months

Packt
Skills you'll gain: Command-Line Interface, Graphical Tools, File Management, Software Development Tools, System Configuration, Development Environment
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Data Structures, Object Oriented Design, Javascript, Object Oriented Programming (OOP)
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Event-Driven Programming, Javascript, Object Oriented Programming (OOP), Web Development, Scripting, Cascading Style Sheets (CSS), Data Validation, Prototyping, Programming Principles, Computational Logic, Code Reusability, Development Environment
Beginner · Course · 3 - 6 Months