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.

John Wiley & Sons
Skills you'll gain: Linux Administration, Linux, Systems Administration, Shell Script, Operating System Administration, Linux Servers, Web Servers, Apache, Unix Shell, Unix Commands, Linux Commands, File Systems, Nginx, Command-Line Interface, Unix, System Monitoring, Servers, Database Systems, Network Troubleshooting, Computer Networking
Beginner · Course · 1 - 3 Months

Skills you'll gain: Bash (Scripting Language), Shell Script, Linux Commands, Scripting, Linux, Scripting Languages, Linux Administration, Command-Line Interface, Remote Access Systems, OS Process Management, Automation, Computational Logic, File Management, DevOps, File I/O
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Dashboard, Data Visualization Software, Data Visualization, Statistical Visualization, Plot (Graphics), Interactive Data Visualization, Data Presentation, Graphing, Data Preprocessing, Data Manipulation, Scatter Plots, Data Wrangling, Data Analysis, Data Modeling, Software Installation, Data Integration, Data Access
Beginner · Course · 1 - 3 Months

Skills you'll gain: Conflict Management, Negotiation, Teamwork, Collaboration, Professional Development, Interpersonal Communications, Relationship Management, Team Performance Management, Self-Awareness, Team Management, Leadership and Management, Communication, Behavioral Management, Organizational Skills, Organizational Structure, Process Management, IT Management
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Telecommuting, Coaching, Smart Goals, Team Leadership, Accountability Frameworks, Virtual Teams, Delegation Skills, Leadership and Management, Employee Training, Training Programs, Workforce Development, Performance Metric, Project Management, Key Performance Indicators (KPIs)
Intermediate · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Project Closure, Project Management, Stakeholder Engagement, Stakeholder Management, Project Management Institute (PMI) Methodology, Project Risk Management, Project Management Life Cycle, Risk Management, Conflict Management, Resource Management, Agile Project Management, Resource Allocation, Stakeholder Analysis, Change Management, Risk Management Framework, Resource Planning, Risk Analysis, Risk Mitigation, Agile Methodology, Waterfall Methodology
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Active Listening, Trustworthiness, Drive Engagement, Compassion, Workplace inclusivity, Diversity and Inclusion, Organizational Leadership, Strategic Leadership, Leadership Development, Diversity Awareness, Leadership and Management, Empathy & Emotional Intelligence, Emotional Intelligence, Team Building, Empathy, Teamwork, Self-Awareness, Empowerment, Leadership, Culture Transformation
Mixed · Course · 3 - 6 Months

Skills you'll gain: Human Resources Management and Planning, Human Resources, Workforce Planning, Human Resource Management, Human Resource Strategy, Employee Training, Employee Performance Management, Human Capital, Human Resources Information System (HRIS), Performance Appraisal, Talent Management, Training Programs, Recruitment, Talent Recruitment, Training and Development, Workforce Development, Performance Review, Performance Management, Full Cycle Recruitment, Management Training And Development
Mixed · Course · 1 - 3 Months

Fred Hutchinson Cancer Center
Skills you'll gain: CI/CD, Continuous Integration, Containerization, Docker (Software), Development Environment, Application Deployment, Continuous Deployment, Bioinformatics, Software Development, Debugging, Package and Software Management, Code Reusability, Software Installation
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Extract, Transform, Load, Data Integration, Databases, Data Processing, Database Development, Database Management, Data Manipulation, File I/O, MySQL, Data Mapping, Dataflow, Software Installation, Data Transformation, Operations, Software Versioning
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Minitab, Data Visualization, Predictive Analytics, Statistical Visualization, Data Visualization Software, Statistical Analysis, Data-Driven Decision-Making, Descriptive Statistics, Statistical Software, Data Analysis, Data Analysis Software
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Model Training, System Design and Implementation
Beginner · Course · 1 - 4 Weeks