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.

Skills you'll gain: Authentications, Cryptography, Encryption, .NET Framework, Security Testing, Application Security, Hardening, Data Security, Data Access, Exploitation techniques, Application Frameworks, Application Development, Data Validation, Development Environment
Intermediate · Course · 1 - 4 Weeks

University of Maryland, College Park
Skills you'll gain: Organizational Leadership, Agile Project Management, Stakeholder Engagement, Leadership, Team Leadership, Cross-Functional Team Leadership, Drive Engagement, Climate Change Adaptation, Team Performance Management, Leadership and Management, Team Motivation, Strategic Leadership, Water Sustainability, Stakeholder Management, Environmental Resource Management, Organizational Strategy, Project Management, Strategic Planning, Environment and Resource Management, Community Outreach
Beginner · Course · 1 - 3 Months

Packt
Skills you'll gain: Amazon DynamoDB, Amazon Web Services, NoSQL, Database Development, Database Management, Query Languages, Database Design, Development Environment, Command-Line Interface, Software Development Tools, Performance Tuning, Scalability, Capacity Management, Software Installation
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Google Cloud Platform, Intrusion Detection and Prevention, Network Monitoring, Event Monitoring, Virtual Networking, Network Security, Virtual Machines, Cloud Infrastructure, Threat Detection, Security Controls, Virtualization and Virtual Machines, Load Balancing, System Configuration, Network Analysis, Scenario Testing
Beginner · Project · Less Than 2 Hours

University of Illinois Urbana-Champaign
Skills you'll gain: Internal Controls, Internal Auditing, Strategic Leadership, Financial Controls, Management Training And Development, Auditing, Risk Control, Audit Planning, Succession Planning, Compliance Auditing, Quality Improvement, Continuous Improvement Process, Continuous Quality Improvement (CQI), Team Leadership, Leadership and Management, Quality Assessment, Generally Accepted Auditing Standards, Ethical Standards And Conduct, Business Ethics, Business Leadership
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Sprint Retrospectives, Backlogs, Scrum (Software Development), Sprint Planning, People Development, Team Building, Goal Setting, Agile Product Development, Team Performance Management, Agile Project Management, Agile Methodology, Prioritization, Process Improvement, Overcoming Objections, Cross-Functional Collaboration, Accountability, Stakeholder Engagement, Product Management, Decision Making
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Scala Programming, Data Pipelines, Test Driven Development (TDD), Apache Airflow, Data Lakes, Apache Spark, CI/CD, Apache Kafka, Data Quality, Cloud Engineering, Data Architecture, Performance Tuning, Data Transformation, Data Processing, Maintainability, Continuous Integration, Continuous Deployment, Real Time Data, Development Environment, Data Integrity
Intermediate · Course · 3 - 6 Months

Skills you'll gain: iOS Development, Secure Coding, Encryption, Network Security, Swift Programming, Mobile Security, Application Security, Data Persistence, Key Management, Data Security, Cryptography, Data Storage
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Workflow Management, No-Code Development, Process Improvement, Business Process Automation, Process Design, Automation, Business Workflow Analysis, Process Mapping, Project Management Software, Systems Thinking, Slack (Software), Process Improvement and Optimization, Collaborative Software, Process Optimization, Cloud-Based Integration, Data Integration, Debugging
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Flutter (Software), Google Gemini, Gemini, Generative AI Agents, Google Cloud Platform, Mobile Development, Generative AI, Application Development, LLM Application, Mobile Development Tools, AI Orchestration, AI Integrations, Application Frameworks, Agentic systems
Beginner · Course · 1 - 3 Months

Skills you'll gain: Query Languages, MySQL, SQL, Database Development, Databases, Relational Databases, Performance Tuning, Software Installation, Data Management, System Configuration
Beginner · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: Apple iOS, iOS Development, Swift Programming, Mobile Development, Apple software proficiency, User Interface (UI), UI Components, Application Development, User Interface (UI) Design, Storyboarding
Intermediate · Course · 1 - 4 Weeks