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.

Northeastern University
Skills you'll gain: Project Closure, Engineering Management, Project Schedules, Project Controls, Work Breakdown Structure, Project Management Life Cycle, Scheduling, Project Implementation, Earned Value Management, Project Management, Timelines, Project Performance, Project Planning, Resource Planning, Resource Management, Resource Allocation, Forecasting, Performance Metric
Beginner · Course · 1 - 3 Months

Skills you'll gain: Good Clinical Practices (GCP), Informed Consent, Institutional Review Board (IRB), Clinical Research Ethics, Clinical Research Coordination, Clinical Research, Clinical Trials, Clinical Data Management, Drug Development, Patient Education And Counseling, Record Keeping, Clinical Documentation, Regulatory Compliance, Document Management, Health Equity, Electronic Medical Record, Patient Communication, Risk Management
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Content Performance Analysis, Dashboard, Surveys, Newsletters, Search Engine Optimization, Marketing Budgets, Email Automation, Marketing Analytics, Marketing Automation, Spreadsheet Software, Web Analytics, Email Marketing, Content Marketing, Performance Reporting, Social Media Management, Google Analytics, Collaborative Software, Lead Generation, Pivot Tables And Charts, Project Management Software
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Computer Graphic Techniques
Intermediate · Course · 1 - 3 Months

Scrimba
Skills you'll gain: OpenAI, Code Review, Integrated Development Environments, Tool Calling, Cloud Development, Prompt Engineering, Computer Programming Tools, AI Workflows, Development Environment, Context Management, Command-Line Interface, Generative AI, Software Technical Review, Generative AI Agents, Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Data Visualization Software, Graphing, Data Presentation, Histogram, User Interface (UI)
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Programmable Logic Controllers, Real-Time Operating Systems, Program Development, Human Machine Interfaces, Automation, System Monitoring, Simulations
Advanced · Course · 1 - 4 Weeks

Universidad ORT Uruguay
Skills you'll gain: Video Game Development, Software Engineering, Program Development, Programming Principles, Software Testing, Animation and Game Design, Software Development, Event-Driven Programming, Computer Programming, Computational Thinking, Debugging
Beginner · Course · 1 - 3 Months

Skills you'll gain: Threat Modeling, Cloud Security, Cyber Threat Intelligence, Open Web Application Security Project (OWASP), Data Governance, Security Information and Event Management (SIEM), Cloud Computing Architecture, Incident Response, Identity and Access Management, Cloud Infrastructure, Event Monitoring, AWS Identity and Access Management (IAM), MITRE ATT&CK Framework, Business Continuity Planning, Cyber Threat Hunting, Data Management, Virtual Machines, Network Monitoring, Zero Trust Network Access, Disaster Recovery
Beginner · Specialization · 1 - 3 Months

École Polytechnique Fédérale de Lausanne
Skills you'll gain: Scala Programming, Apache Spark, Apache Hadoop, User Interface (UI), Programming Principles, Big Data, Data Processing, Data Structures, Data Manipulation, Object Oriented Programming (OOP), Heat Maps, Data Visualization Software, Interactive Data Visualization, Functional Design, Distributed Computing, Computer Programming, Real Time Data, Performance Tuning, Algorithms, Application Design
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Laboratory Experience, Quality Control, Product Development, Packaging and Labeling, Quality Assurance, Laboratory Equipment, Prototyping, Product Quality (QA/QC), New Product Development, Laboratory Procedures, Statistical Process Controls, Product Design, Good Manufacturing Practices, Quality Management, Product Testing, Design Specifications, Chemistry, Safety Standards, Personal Care, Microbiology
Beginner · Specialization · 3 - 6 Months

Edureka
Skills you'll gain: Responsible AI, Data Storytelling, AI Workflows, Data Presentation, AI Enablement, Predictive Modeling, Decision Support Systems, Strategic Decision-Making, Data-Driven Decision-Making, Business Intelligence, Decision Making, Business Analytics, Agentic systems, MLOps (Machine Learning Operations), Forecasting, Predictive Analytics, Scikit Learn (Machine Learning Library), Machine Learning, Data Security, Text Mining
Intermediate · Specialization · 1 - 3 Months