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.

Georgia Institute of Technology
Skills you'll gain: Business Writing, Proposal Writing, Business Correspondence, Presentations, Proposal Development, Report Writing, Writing, Microsoft PowerPoint, Business Communication, Writing and Editing, Concision, Grammar, Peer Review, English Language, Communication Strategies, Language Learning
Beginner · Course · 1 - 4 Weeks

Imperial College London
Skills you'll gain: Biostatistics, Statistical Analysis, R (Software), R Programming, Statistical Methods, Data Wrangling, Regression Analysis, Exploratory Data Analysis, Logistic Regression, Probability & Statistics, Statistical Modeling, Statistical Hypothesis Testing, Predictive Modeling, Descriptive Statistics, Model Evaluation, Public Health
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Cold Calling, Selling Techniques, Closing (Sales), Overcoming Objections, General Sales Practices, Sales, Sales Process, Sales Presentations, Phone Sales, Sales Strategy, Outbound Calls, Lead Generation, Customer Relationship Building, Rapport Building, Active Listening, Communication Strategies, Customer Engagement, Customer Insights
Beginner · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Literacy, Language Competency, English Language
Beginner · Course · 1 - 4 Weeks

University of Cambridge
Skills you'll gain: Cash Flow Forecasting, Accrual Accounting, Cash Management, Financial Reporting, Finance, Environmental Social And Corporate Governance (ESG), Accounting, Financial Management, Financial Modeling, Corporate Finance, Capital Markets, Cash Flows, Financial Statements, Accruals, Depreciation, Key Performance Indicators (KPIs), Investments, Loans, Strategic Decision-Making, Problem Solving
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: AutoCAD, Architectural Drawing, Drafting and Engineering Design, Blueprinting, Technical Drawing, Computer-Aided Design, Plot (Graphics)
Beginner · Guided Project · Less Than 2 Hours

Johns Hopkins University
Skills you'll gain: Biostatistics, Regression Analysis, Logistic Regression, Statistical Methods, Public Health, Probability & Statistics, Statistical Analysis, Statistical Inference, Statistical Modeling, Predictive Modeling, Statistical Hypothesis Testing, Model Evaluation
Beginner · Course · 1 - 4 Weeks
Rice University
Skills you'll gain: Statistical Hypothesis Testing, Statistical Methods, Regression Analysis, Statistical Analysis, Statistical Modeling, Statistical Inference, Business Analytics, Microsoft Excel, Model Evaluation, Estimation, Data Analysis, Analytics, Data Transformation
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Kubernetes, YAML, Microservices, Containerization, Cloud-Native Computing, Docker (Software), Devops Tools, Cloud Platforms, DevOps, Cloud Deployment, Application Deployment, General Networking, Scalability, Command-Line Interface
Beginner · Course · 1 - 3 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Influencing, Negotiation, Leadership, Conflict Management, Persuasive Communication, Leadership Development, Professional Development, Communication, Personal Development, Professionalism, Personal Attributes, Personal Integrity, Team Building, Constructive Feedback
Beginner · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: Vocabulary, Critical Thinking and Problem Solving, Logical Reasoning, Analytical Skills, Critical Thinking, Deductive Reasoning, Arithmetic, Problem Solving, Data Literacy, Grammar, Language Competency, English Language, Data Analysis, Literacy, Complex Problem Solving, Learning Strategies, Trend Analysis, Data Synthesis, Applied Mathematics, Algebra
Beginner · Specialization · 3 - 6 Months

Starweaver
Skills you'll gain: Matlab, Data Visualization, Engineering Practices, Data Literacy, Data Analysis, Applied Mathematics, Computer Programming, Data Manipulation
Beginner · Course · 1 - 4 Weeks