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: Color Theory, Color Matching, Adobe Illustrator, Creative Design, Graphic and Visual Design, Design Elements And Principles, Digital Design, Graphic Design, Design, Visual Design, Design Software, Content Creation, Creative Thinking
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Encryption, Secure Coding, File Management, Cryptography, Python Programming, Programming Principles, Debugging, Scripting, Software Testing, Data Structures
Mixed · Course · 1 - 4 Weeks

O.P. Jindal Global University
Skills you'll gain: Sampling (Statistics), Statistical Analysis, Probability Distribution, Statistical Hypothesis Testing, Descriptive Statistics, Statistical Methods, Correlation Analysis, Regression Analysis, R (Software), R Programming, Statistical Modeling, Statistical Inference, Probability, Big Data, Decision Tree Learning
Build toward a degree
Mixed · Course · 1 - 3 Months

Skills you'll gain: Team Building, Teamwork, Conflict Management, Collaboration, Team Leadership, Team Motivation, Constructive Feedback, Relationship Building, Emotional Intelligence, Diversity and Inclusion, Employee Engagement, Empathy, Active Listening, Communication Strategies, Trustworthiness, Safety Culture
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Game Design, Android Development, Unity Engine, Video Game Development, 3D Assets, Mobile Development, User Interface (UI), Debugging, C# (Programming Language), Scripting, Software Testing, User Interface (UI) Design, Development Environment, Animations, Object Oriented Programming (OOP)
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Object Oriented Programming (OOP), Object Oriented Design, Python Programming, Computer Programming, Programming Principles, Debugging, Software Design Patterns, Functional Design, Computational Thinking, Algorithms, Data Structures
Mixed · Course · 1 - 3 Months

Skills you'll gain: Telecommuting, Team Leadership, Peer Review, Rapport Building, Management Training And Development, Leadership and Management, Strategic Leadership, Collaborative Software, Organizational Leadership, Team Motivation, Drive Engagement, Relationship Building, Initiative and Leadership, Remote Access Systems, Cross-Functional Collaboration, Communication
Intermediate · Course · 1 - 3 Months

Packt
Skills you'll gain: Sales Presentations, Sales Management, Sales Training, Sales, Sales Strategy, Account Management, Sales Territory Management, Sales Process, Closing (Sales), Presentations, Consultative Selling, Employee Coaching, Customer Relationship Management, Overcoming Objections, Rapport Building, Active Listening
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Video Production, Video Editing, Videography, Photo/Video Production and Technology, Cinematography, Storytelling
Intermediate · Course · 1 - 4 Weeks

Corporate Finance Institute
Skills you'll gain: Interactive Data Visualization, Tableau Software, Data Visualization Software, Exploratory Data Analysis, SQL, Data Analysis, Data Transformation, Data Manipulation
Advanced · Course · 1 - 3 Months

Skills you'll gain: Pandas (Python Package), Pivot Tables And Charts, Data Manipulation, Time Series Analysis and Forecasting, Data Import/Export, Jupyter, Microsoft Excel, Data Transformation, Matplotlib, Data Analysis, NumPy, Data Cleansing, Data Preprocessing
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: AWS Kinesis, Amazon DynamoDB, Amazon S3, Data Pipelines, Amazon CloudWatch, Cloud Storage, Real Time Data, AWS Identity and Access Management (IAM), Data Storage, Database Management Systems, Data Management, Data Infrastructure, Cloud Security, Encryption, Scalability
Beginner · Course · 1 - 4 Weeks