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: TypeScript, Restful API, API Design, Full-Stack Web Development, PostgreSQL, Application Programming Interface (API), Object-Relational Mapping, Secure Coding, Web Applications, AI Integrations, JavaScript Frameworks, SQL, Front-End Web Development, React.js, Web Development Tools, Relational Databases, Database Management, Server Side, Javascript, Artificial Intelligence
Beginner · Course · 3 - 6 Months

Skills you'll gain: Jira (Software), Dashboard Creation, Sprint Retrospectives, Performance Metric, Performance Reporting, Team Performance Management, Business Metrics, Organizational Effectiveness, Performance Improvement, Issue Tracking, Continuous Improvement Process, Taking Meeting Minutes, Record Keeping
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Health Technology, Healthcare Ethics, Clinical Informatics, Medical Imaging, Diagnostic Radiology, Clinical Documentation, Radiology, Clinical Nursing, Data Ethics, Responsible AI, Clinical Practices, Image Analysis, Health Informatics, X-Ray Computed Tomography, Clinical Research, Risking, AI literacy, Predictive Analytics, Decision Support Systems, AI Personalization
Intermediate · Course · 1 - 3 Months

The University of Edinburgh
Skills you'll gain: Responsible AI, Data Ethics, AI Product Strategy, Risk Analysis, Artificial Intelligence, Business Ethics, Regulatory Compliance, AI literacy, Compliance Management, Operational Risk, Accountability, Governance, Stakeholder Engagement
Beginner · Course · 1 - 3 Months

Scrimba
Skills you'll gain: Application Deployment, Continuous Deployment, Continuous Delivery, Release Management, React.js, Vue.JS, User Accounts
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Specialized Accounting, Tax Laws
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Unix Commands, Unix Shell, Unix, Shell Script, Command-Line Interface, grep, Scripting Languages, Dataflow, Code Reusability, Software Documentation
Intermediate · Course · 1 - 4 Weeks

Northeastern University
Skills you'll gain: Statistical Hypothesis Testing, Statistical Inference, Sampling (Statistics), Statistical Reporting, Statistical Methods, Statistics, Probability & Statistics, Statistical Analysis, Sample Size Determination, Probability Distribution, Data Presentation, Engineering Analysis, Data Synthesis, Estimation, Analysis, Data-Driven Decision-Making
Mixed · Course · 1 - 3 Months

Skills you'll gain: Resource Management, Cloud Computing Architecture, Case Studies, Infrastructure Architecture, Cloud Management, Cloud Infrastructure, Process Optimization, Law, Regulation, and Compliance, Safety Culture, Process Improvement and Optimization, Business Solutions, Solution Architecture, Operational Analysis, Network Planning And Design, Cloud Solutions, Cloud Computing, Regulation and Legal Compliance, Cloud Security, Microservices, Cryptography
Advanced · Course · 1 - 3 Months

Skills you'll gain: User Requirements Documents, Technology Strategies, Technology Solutions, Requirements Elicitation, Requirements Analysis, Agile Product Development, Agile Methodology, Business Requirements, Decision Making, Business Analysis, Cross-Functional Team Leadership, Request for Proposal, Vendor Management, Vendor Relationship Management, Strategic Prioritization, Prioritization, Program Evaluation, Product Demonstration, Return On Investment, Leadership
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Apple iOS, iOS Development, Apple Xcode, Application Deployment, User Interface (UI), Artificial Intelligence and Machine Learning (AI/ML), Knowledge of Apple Software, Machine Learning Software, Image Analysis, Real Time Data, Mobile Development, User Interface (UI) Design, Model Deployment, User Interface and User Experience (UI/UX) Design, Model Training, Predictive Modeling, UI Components, Computer Vision, Natural Language Processing, Classification Algorithms
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: NumPy, Pandas (Python Package), Analytics, Plot (Graphics), Model Evaluation, Statistical Visualization, Jupyter, Data Analysis, Applied Machine Learning, Analytical Skills, Numerical Analysis, Model Training, Data Manipulation, Exploratory Data Analysis, Advanced Analytics, Data Wrangling, Python Programming, Descriptive Statistics, Linear Algebra, Data Import/Export
Beginner · Course · 1 - 3 Months