Self-development courses can help you learn time management, emotional intelligence, effective communication, and goal-setting strategies. You can build skills in self-reflection, resilience, and motivation techniques that enhance personal growth. Many courses introduce tools like journaling apps, productivity planners, and mindfulness practices that support your journey toward self-improvement and help you implement the skills you acquire.

The Pennsylvania State University
Skills you'll gain: Infectious Diseases, Infection Control, Epidemiology, Public Health and Disease Prevention, Microbiology, Public Health, Pathology, Immunology, Preventative Care, Social Determinants Of Health, Social Sciences, Medical Science and Research, Biology, Social Network Analysis, Case Studies
★ 4.8 (1.7K) · Mixed · Course · 1 - 3 Months

Skills you'll gain: API Testing, Open Web Application Security Project (OWASP), Postman API Platform, Application Programming Interface (API), Security Testing, Penetration Testing, AI Integrations, Restful API, Continuous Monitoring, Application Security, Vulnerability Assessments, Exploit development, Vulnerability Scanning, Test Tools, Software Documentation, Exploitation techniques, Authentications, JSON, Security Management, Docker (Software)
Intermediate · Course · 1 - 3 Months

Vanderbilt University
Skills you'll gain: ChatGPT, Artificial Intelligence, AI Workflows, AI literacy, Prompt Engineering, No-Code Development, LLM Application, Context Engineering, Unstructured Data, Data Validation, Verification And Validation, Information Architecture, Dashboard Creation, Analysis
Beginner · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Software Testing, Software Quality Assurance, Test Script Development, Test Automation, Acceptance Testing, Test Tools, Test Case, System Testing, Test Planning, Functional Testing, Quality Assurance, Issue Tracking, Test Data, Performance Stress Testing, Browser Compatibility, User Acceptance Testing (UAT), Quality Assurance and Control, Quality Assessment, Interviewing Skills, Quality Management Systems
★ 4.8 (6) · Beginner · Professional Certificate · 3 - 6 Months

The Pennsylvania State University
Skills you'll gain: Food and Beverage, Nutrition and Diet, Sustainable Development, Manufacturing and Production, Market Dynamics, Business Economics, Biotechnology, Production Management, Land Management, Environmental Management Systems, Preventative Care, Climate Change Mitigation, Infection Control, Molecular, Cellular, and Microbiology
★ 4.8 (1.5K) · Mixed · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Prompt Engineering, Competitive Analysis, Product Marketing, Prompt Engineering Tools, Content Strategy, Keyword Research, Content Marketing, Content Creation, Product Strategy, Content Optimization, Content Development and Management, Competitive Intelligence, Market Analysis, Search Engine Optimization, Go To Market Strategy, Market Intelligence, Target Audience, Company, Product, and Service Knowledge, Generative AI Agents, Value Propositions
Intermediate · Course · 1 - 3 Months

Skills you'll gain: ASP.NET, Application Programming Interface (API), Restful API, API Design, API Testing, Cloud Deployment, .NET Framework, Microsoft Azure, Application Deployment, Performance Tuning, Maintainability, Software Documentation, Flask (Web Framework), Scalability, Object-Relational Mapping, Software Versioning, System Monitoring, Debugging, Query Languages, Security Controls
Intermediate · Course · 1 - 3 Months

University of Michigan
Skills you'll gain: Augmented and Virtual Reality (AR/VR), Augmented Reality, Storyboarding, Virtual Reality, Unreal Engine, Interactive Design, Usability Testing, Design Thinking, 3D Assets, Virtual Environment, User Experience, Experience Design, Prototyping, Unity Engine, User Experience Design, Interaction Design, Visual Storytelling, Design, Disabilities, Emerging Technologies
★ 4.7 (604) · Beginner · Specialization · 1 - 3 Months
Madecraft
Skills you'll gain: Data Storytelling, Dashboard, Dashboard Creation, Business Analytics, Analytics, Social Network Analysis, Fraud detection, Data Analysis, Data Presentation, Business Intelligence, Marketing Analytics, Pandas (Python Package), Analytical Skills, Network Analysis, Interactive Data Visualization, Power BI, Plot (Graphics), Exploratory Data Analysis, Data Visualization, Python Programming
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Keras (Neural Network Library), Deep Learning, PyTorch (Machine Learning Library), Computer Vision, Machine Learning, Data Transformation, Python Programming
★ 4.5 (710) · Advanced · Course · 1 - 4 Weeks

Heriot-Watt University
Skills you'll gain: Responsible AI, Database Systems, Database Management, Database Software, Artificial Intelligence, Unsupervised Learning, Graph Theory, Software Engineering, Database Development, Java Programming, Requirements Analysis, Artificial Intelligence and Machine Learning (AI/ML), Model Evaluation, Statistical Methods, Data Structures, Project Scoping, Algorithms, Administration, Computer Science, Performance Measurement
Degree · 1 - 4 Years

Google Cloud
Skills you'll gain: Machine Learning Methods, Model Evaluation, Machine Learning, Google Cloud Platform, Model Training, Machine Learning Algorithms, Applied Machine Learning, Supervised Learning, Machine Learning Software, Time Series Analysis and Forecasting, Financial Trading, Deep Learning, Statistical Machine Learning, Model Optimization, Artificial Intelligence and Machine Learning (AI/ML), Artificial Neural Networks, Securities Trading, Technical Analysis, Cloud Platforms, Finance
★ 4 (900) · Intermediate · Course · 1 - 4 Weeks