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.

Coursera
Skills you'll gain: Empathy & Emotional Intelligence, Emotional Intelligence, B2B Sales, Self-Awareness, Sales Training, Personal Development, Professionalism, Relationship Management, Negotiation, Recognizing Others, Non-Verbal Communication, Adaptability
Intermediate · Course · 1 - 4 Weeks

University of Maryland, College Park
Skills you'll gain: Persuasive Communication, Non-Verbal Communication, Target Audience, Rapport Building, Influencing, Project Management Institute (PMI) Methodology, Executive Presence, Program Management, Constructive Feedback, Accountability Frameworks, Stakeholder Communications, Project Management, Communication, Leadership, Public Speaking, Team Building, Presentations, Strategic Communication, Emotional Intelligence, Virtual Teams
★ 4.8 (12) · Beginner · Course · 1 - 3 Months

The Expert Academy
Skills you'll gain: Selling Techniques, Consultative Selling, Sales, Sales Strategy, B2B Sales, Negotiation, General Sales Practices, Sales Process, Solution Selling, Influencing, Persuasive Communication, Sales Prospecting, Marketing Psychology, Prospecting and Qualification, Consumer Behaviour, Lead Generation, Rapport Building, Customer Relationship Building, Social Media Campaigns, Trustworthiness
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Accountability Frameworks, Team Motivation, Motivational Skills, Accountability, Organizational Leadership, Drive Engagement, Team Leadership, Dealing With Ambiguity, Leadership, Leadership and Management, Team Performance Management, Leadership Development, Strategic Leadership, Organizational Effectiveness, Stress Management, Professional Development, Team Collaboration, Trustworthiness, Innovation, Safety Culture
★ 4.9 (9) · Intermediate · Course · 1 - 4 Weeks

The Hong Kong University of Science and Technology
Skills you'll gain: Statistical Inference, Portfolio Risk, Statistical Methods, Pandas (Python Package), Statistical Hypothesis Testing, Probability & Statistics, Risk Analysis, Statistics, Financial Trading, Financial Data, Data Manipulation, Statistical Analysis, Risk Management, Feature Engineering, Regression Analysis, Financial Analysis, Jupyter, Financial Market, Python Programming, Data Visualization
★ 4.4 (4.6K) · Intermediate · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: Web Scraping, Data Structures, Generative AI, Version Control, Git (Version Control System), Matplotlib, Data Visualization, Web Development, Debugging, Data Literacy, Scripting, Flask (Web Framework), Plotly, Data Ethics, GitHub, Containerization, DevOps, Automation, Data Analysis, Cloud Computing
★ 4.4 (756) · Beginner · Professional Certificate · 3 - 6 Months

Imperial College London
Skills you'll gain: Regression Analysis, Calculus, Model Optimization, Mathematical Software, Machine Learning Methods, Numerical Analysis, Applied Mathematics, Applied Machine Learning, Linear Algebra, Artificial Neural Networks, Deep Learning, Mathematical Theory & Analysis, Derivatives
★ 4.7 (5.8K) · Beginner · Course · 1 - 3 Months

Macquarie University
Skills you'll gain: Microsoft Excel, Excel Formulas, Data Transformation, Spreadsheet Software, Data Analysis, Data Wrangling, Data Cleansing, Data Manipulation, Business Requirements, Data Preprocessing, Automation
★ 4.8 (4.3K) · Intermediate · Course · 1 - 3 Months
Skills you'll gain: Node.JS, Restful API, Database Design, Front-End Web Development, React Redux, Ajax, Database Development, Database Application, Server Side, Back-End Web Development, NoSQL, Javascript, Full-Stack Web Development, React.js, Performance Tuning, API Design, Data Structures, MongoDB, Debugging, JavaScript Frameworks
★ 4.4 (1.5K) · Beginner · Specialization · 3 - 6 Months
Duke University
Skills you'll gain: Predictive Modeling, Predictive Analytics, Microsoft Excel, Excel Formulas, Classification Algorithms, Data-Driven Decision-Making, Business Analytics, Financial Forecasting, Data Analysis, Model Evaluation, Business Risk Management, Data Literacy
★ 4.2 (4K) · Beginner · Course · 1 - 3 Months

The Museum of Modern Art
Skills you'll gain: Creativity, Performing Arts, Innovation, Electronic Media, Aesthetics, Technology Solutions, Design Thinking, Liberal Arts, AI powered creativity, Multimedia, Public History, Visual Storytelling, Storytelling, Photo/Video Production and Technology, Social Justice
★ 4.7 (1.9K) · Beginner · Course · 1 - 3 Months

University of California, Irvine
Skills you'll gain: Creative Thinking, Performance Measurement, Teamwork, Performance Metric, Open Mindset, Organizational Strategy, Team Collaboration
★ 4.6 (7.6K) · Beginner · Course · 1 - 4 Weeks