Confidence courses can help you learn public speaking techniques, assertiveness training, self-presentation skills, and strategies for overcoming imposter syndrome. You can build skills in effective body language, active listening, and managing anxiety in social situations. Many courses introduce tools like visualization exercises, feedback mechanisms, and journaling techniques that support personal growth and help you apply these skills in everyday interactions.

Skills you'll gain: Public Speaking, Oral Expression, Constructive Feedback, Verbal Communication Skills, Storytelling, Recognizing Others, Composure, Communication, Concision, Parent Communication, Emotional Intelligence, Empathy & Emotional Intelligence, Coaching, Goal-Oriented
Beginner · Course · 1 - 3 Months

Skills you'll gain: Debugging, Application Development, Artificial Intelligence, Generative AI
★ 4.7 (131) · Beginner · Course · 1 - 4 Weeks

Snowflake
Skills you'll gain: Data Engineering, Data Pipelines, Database Management, Data Manipulation, Databases, Data Store, Data Transformation, Continuous Deployment, Extract, Transform, Load, Devops Tools, Data Warehousing, Change Control, DevOps, SQL, Data Integration, CI/CD, Application Development, Artificial Intelligence and Machine Learning (AI/ML), Role-Based Access Control (RBAC), Data Analysis
★ 4.8 (377) · Beginner · Professional Certificate · 1 - 3 Months

Skills you'll gain: Occupational Safety and Health Administration (OSHA), Bloodborne Pathogens, Patient Positioning, Patient Safety, Safety Standards, Safety Training, Occupational Health, Safety Assurance, Lifting Ability, Personal protective equipment, Health And Safety Standards, Safety Audits, Infection Control, Accident Prevention, Radiation Protection, Injury Prevention, Environment Health And Safety, Hazard Communication (HazCom), Infectious Diseases
Beginner · Course · 1 - 4 Weeks

Skillshare
Skills you'll gain: Music Theory, Instrumental Music, Music Performance, Music, World Music, Performing Arts
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: AI Enablement, Business Leadership, Decision Intelligence, Strategic Leadership, Governance Risk Management and Compliance, Generative AI, Agentic Workflows, Regulatory Compliance, Generative AI Agents, Risk Control, Business Transformation, Risk Management, Business Ethics, Strategic Decision-Making, Business Analysis, Business Management, Business Planning, Artificial Intelligence, Change Management, Stakeholder Management
Intermediate · Course · 1 - 4 Weeks

Pearson
Skills you'll gain: Organizational Leadership, Leadership Studies, Trustworthiness, Business Ethics, Leadership Development, Business Leadership, Professional Development, Leadership, Team Leadership, Strategic Leadership, Organizational Effectiveness, Leadership and Management, Ethical Standards And Conduct, Verbal Strategic Communication, Influencing, Team Building, Relationship Building
Beginner · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Kubernetes, Docker (Software), YAML, Containerization, Devops Tools, DevOps, Application Deployment, Enterprise Application Management, Role-Based Access Control (RBAC), Distributed Computing, Disaster Recovery, Virtual Networking, Application Lifecycle Management, Scalability, Load Balancing, MySQL, Configuration Management, Data Persistence, WordPress, Command-Line Interface
Advanced · Course · 1 - 4 Weeks

LearnQuest
Skills you'll gain: Prompt Engineering, GitHub, Version Control, Vibe coding, Git (Version Control System), Claude Code, Prompt Engineering Tools, Development Environment, Web Applications, Application Deployment, GitHub Copilot, Software Development Tools, Computer Programming Tools, AI Enablement, HTML and CSS, Web Development Tools, Application Programming Interface (API), Software Development, Node.JS, Javascript
Beginner · Course · 1 - 3 Months

Simplilearn
Skills you'll gain: Data Visualization, Spreadsheet Software, Google Sheets, Data Presentation, Excel Formulas, Google Workspace, Data Entry, Microsoft Excel, Productivity Software, Business Reporting, Collaborative Software, Data Maintenance, Data Management, File Management, Editing
Beginner · Course · 1 - 4 Weeks

Sage Publications
Skills you'll gain: Data Manipulation, Data Wrangling, Data Cleansing, Data Management, Tidyverse (R Package), R (Software), Data Transformation, R Programming, Spatial Data Analysis, Data Processing, SPSS, Spatial Analysis, Text Mining, Data Import/Export, Time Series Analysis and Forecasting, STATA (Software), Metadata Management, Statistical Analysis, Sampling (Statistics), Data Visualization
Beginner · Course · 1 - 3 Months

John Wiley & Sons
Skills you'll gain: 3D Modeling, 3D Assets, Visualization (Computer Graphics), Open Source Technology, Computer Graphics, Computer Graphic Techniques, Design Software, Graphical Tools, Network Model, Animation and Game Design, Animations, UI Components, Graphics Software, User Interface (UI), Editing, Video Game Development, Game Design, Design, Design Elements And Principles, Python Programming
Beginner · Course · 1 - 3 Months