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.

LearnKartS
Skills you'll gain: Agentic systems, Tool Calling, Agentic Workflows, Generative AI Agents, Gemini, Google Gemini, LLM Application, AI Integrations, OpenAI, Middleware, Angular, Development Environment, Server Side, Systems Architecture, Node.JS, Frontend Integration, Debugging, Data Validation
Advanced · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Qualitative Research, Interviewing Skills, Focus Group, Business Research, Market Analysis, Customer Analysis, Data Collection
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Cloud Development, Database Management, SQL
★ 4.8 (13) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Ansible, Red Hat Enterprise Linux, Infrastructure as Code (IaC), YAML, System Configuration, Debugging, Code Reusability, Configuration Management
Intermediate · Course · 1 - 4 Weeks

Arizona State University
Skills you'll gain: Trustworthiness, Conflict Management, De-escalation Techniques, Collaboration, Follow Through, Leadership, Cooperation, Creative Problem-Solving, Personal Integrity, Honesty, Accountability, Emotional Intelligence, Communication Strategies, Communication, Decision Making
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Scenario Testing, Test Planning, Unit Testing, Functional Testing, Debugging, Hardware Troubleshooting
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Red Hat Enterprise Linux, Linux Administration, Operating System Administration, Linux Servers, Hardening, Linux, Package and Software Management, Systems Administration, Configuration Management, System Configuration, Linux Commands, System Monitoring, Information Technology Operations, Servers, Vulnerability Scanning, Security Controls, User Provisioning, Patch Management, Network Performance Management, Vulnerability Assessments
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Bash (Scripting Language), Shell Script, Unix Shell, Linux Administration, Linux, Linux Commands, Scripting, Scripting Languages, grep, File Management, Command-Line Interface, System Configuration, Data Processing, File I/O, Data Analysis, User Accounts, Automation, Environment, DevOps, Administration
Mixed · Course · 1 - 3 Months

Braze
Skills you'll gain: Email Marketing, Marketing Automation, Email Automation, A/B Testing, Target Audience, Campaign Management, Data-Driven Marketing, Content Performance Analysis, Customer Retention, Marketing Strategy and Techniques, Brand Marketing, Advertising Campaigns, AI Personalization, Cross-Channel Marketing, Digital Marketing, Marketing, Customer Engagement, Customer Communications Management, Regulatory Compliance, Analytics
Intermediate · Course · 3 - 6 Months

Chris Croft Training
Skills you'll gain: Professional Networking, Customer Retention, Sales Presentation, Consultative Selling, Customer Service, Selling Techniques, Negotiation, Communication, Customer Relationship Building, General Sales Practices, Trustworthiness, Influencing, Price Negotiation, Sales, Business Communication, Customer Engagement, Customer Relationship Management, Sales Development, Customer Success Management, Leadership
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: GraphQL, API Design, Restful API, Application Programming Interface (API), ASP.NET, Authentications, Data Validation, .NET Framework, Authorization (Computing), C# (Programming Language), Serverless Computing, Software Documentation, Cloud Deployment, Microsoft Azure, Software Architecture, Application Deployment
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Business Research, General Data Protection Regulation (GDPR), Data Ethics, Strategic Decision-Making, Market Research, Business Ethics, Case Studies, Research Design, Research, Research Methodologies, Compliance Management, Law, Regulation, and Compliance, Information Privacy, Data Collection, Informed Consent, Ethical Standards And Conduct, Project Design, Data Capture, Data Analysis
Beginner · Course · 1 - 4 Weeks