Self-esteem and confidence courses can help you learn techniques for positive self-talk, assertiveness, and setting personal boundaries. You can build skills in overcoming negative thought patterns, enhancing body language, and developing resilience in challenging situations. Many courses introduce tools like journaling for self-reflection, visualization exercises for goal setting, and mindfulness practices to reduce anxiety, all of which support the application of these skills in everyday interactions.

Microsoft
Skills you'll gain: Microsoft Copilot, Responsible AI, Prompt Patterns, AI Orchestration, Microsoft 365, Data Ethics, Prompt Engineering, Risking, AI Workflows, Prompt Engineering Tools, Agentic Workflows, Workflow Management, Generative AI Agents, Agentic systems, Business Workflow Analysis, Analysis, Data Access, Research Reports, Verification And Validation, Business Research
Beginner · Course · 1 - 3 Months

Skills you'll gain: Team Performance Management, Team Management, Teamwork, Team Building, People Management, Behavior Management, Team Leadership, Management Training And Development, Team Motivation, Staff Management, Collaboration, Behavioral Management, Cooperation, Conflict Management, Culture, Influencing, Industrial and Organizational Psychology, Employee Performance Management, Interpersonal Communications, Human Learning
Beginner · Course · 1 - 4 Weeks

University of California San Diego
Skills you'll gain: Unit Testing, Data Structures, Java, Java Programming, Software Testing, Program Development, Performance Tuning, Algorithms, Performance Testing, Object Oriented Programming (OOP), Theoretical Computer Science
★ 4.8 (2.3K) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Software Testing, Software Quality Assurance, Acceptance Testing, System Testing, Functional Testing, Software Quality (SQA/SQC), Quality Assurance, Behavior-Driven Development, Unit Testing, Verification And Validation, Test Tools, Test Planning, Integration Testing, User Acceptance Testing (UAT), Test Case, Software Development Life Cycle, Systems Development Life Cycle, User Story, Development Environment, Quality Control
★ 4.8 (6) · Beginner · Course · 1 - 3 Months

Wesleyan University
Skills you'll gain: Descriptive Statistics, Data Manipulation, Data Presentation, Data Visualization Software, Data Management, Data Literacy, Graphing, SAS (Software), Peer Review, Data Analysis, Statistics, Exploratory Data Analysis, Statistical Programming, Statistical Analysis, Python Programming
★ 4.4 (946) · Mixed · Course · 1 - 3 Months
University of California, Irvine
Skills you'll gain: Grammar, English Language, Oral Comprehension
★ 4.8 (1.3K) · Mixed · Course · 1 - 3 Months

Skills you'll gain: File I/O, Java Programming, Data Persistence, Java, Code Reusability, Data Import/Export, File Management, Object Oriented Programming (OOP), Maintainability, OS Process Management, Scalability, Performance Tuning
Intermediate · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: Responsible AI, Microsoft Excel, Prompt Engineering, Analytics, Data Analysis, Presentations, Analytical Skills, Management Reporting, Spreadsheet Software, Business Analytics, Prompt Patterns, Excel Formulas, Proposal Development, Data Ethics, Business Reporting, Microsoft Copilot, Data Science, Decision Support Systems, Business Operations, Strategic Decision-Making
Beginner · Course · 1 - 3 Months

University of Pennsylvania
Skills you'll gain: Spreadsheet Software, Financial Modeling, Predictive Modeling, Regression Analysis, Statistical Modeling, Data Modeling, Excel Formulas, Risk Modeling, Business Modeling, Simulation and Simulation Software, Operations Research, Microsoft Excel, Google Sheets, Probability Distribution, Analysis, Forecasting, Predictive Analytics, Risk Analysis, Statistical Methods, Cash Flow Forecasting
★ 4.2 (3.9K) · Mixed · Course · 1 - 4 Weeks

University of Pennsylvania
Skills you'll gain: Health Insurance Portability And Accountability Act (HIPAA) Compliance, Medical Privacy, General Data Protection Regulation (GDPR), Personally Identifiable Information, Law, Regulation, and Compliance, Information Privacy, Regulatory Compliance, Compliance Management, Health Care Procedure and Regulation, Legal Risk, Data Governance, Data Security, Security Controls, Incident Response, Risk Analysis
★ 4.6 (192) · Mixed · Course · 1 - 4 Weeks

Arizona State University
Skills you'll gain: Electrical Systems, Manufacturing and Production, Manufacturing Processes, Production Process, Energy and Utilities, Thermal Management, Sustainable Technologies, Materials science, Performance Testing
★ 4.9 (29) · Beginner · Course · 1 - 4 Weeks

Chegg Skills
Skills you'll gain: Sales Prospecting, Prospecting and Qualification, Value Propositions, Lead Generation, Sales Development, Sales, General Sales Practices, Sales Presentation, Sales Process, Case Studies, Sales Pipelines, Sales Strategy, Sales Presentations, Product Knowledge, Customer Acquisition Management, Customer Relationship Management, Customer Engagement, Business Development, Communication, Relationship Building
Beginner · Course · 1 - 4 Weeks