Free courses can help you learn coding languages like Python and JavaScript, data analysis techniques, and web development fundamentals. You can build skills in problem-solving, algorithm design, and creating interactive websites. Many courses introduce tools such as Git for version control, SQL for database management, and various frameworks that streamline web development, allowing you to apply your skills in practical projects.

Coursera
Skills you'll gain: Collaborative Software, Google Workspace, Gmail, Telecommuting, File Management
Beginner · Guided Project · Less Than 2 Hours

Princeton University
Skills you'll gain: Programming Principles, Computer Programming, Object Oriented Design, Object Oriented Programming (OOP), Performance Tuning, Data Structures, Code Reusability, Other Programming Languages, Java Programming, Java, Program Development, Computational Thinking, Computer Science, Algorithms, Theoretical Computer Science, Animations
Beginner · Course · 1 - 3 Months

Skills you'll gain: Canva (Software), Digital Design, Design Elements And Principles, Product Design, Design Software, Graphic and Visual Design Software, Creative Design, Color Theory, Graphic Design, Intellectual Property, Product Promotion, Digital Marketing Tools, E-Commerce, Direct Selling, Color Matching, Digital Publishing, Digital Content, Digital Assets, Marketing
Advanced · Guided Project · Less Than 2 Hours

Coursera
Skills you'll gain: Canva (Software), Oral Expression, Public Speaking, Verbal Communication Skills, Communication, Multimedia
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Email Marketing, Direct Marketing, Campaign Management, Digital Marketing Tools, Marketing, Digital Marketing, Target Audience, Registration, Driving engagement, Design, Business
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Microsoft Excel, Spreadsheet Software, Data-Driven Decision-Making, Productivity Software, Analysis
Intermediate · Guided Project · Less Than 2 Hours

Princeton University
Skills you'll gain: Combinatorics, Algorithms, Theoretical Computer Science, Mathematical Theory & Analysis, Data Structures, Advanced Mathematics, Mathematical Modeling, Probability, Applied Mathematics, Calculus
Advanced · Course · 1 - 3 Months

Case Western Reserve University
Skills you'll gain: Trial Preparation, Court Systems, Legal Proceedings, Legal Hearings, International Relations, Legal Strategy, Diplomacy, Law, Regulation, and Compliance, Public Safety and National Security, Legal Writing, Interactive Learning, Case Studies, Student Engagement
Mixed · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Prompt Engineering, Excel Formulas, Microsoft Copilot, Microsoft Excel, Data Visualization, Data Analysis, Data Entry, Data Analysis Software, Microsoft Office, Spreadsheet Software, Data Manipulation, User Interface (UI)
Beginner · Course · 1 - 3 Months

Skills you'll gain: Google Sheets, Collaborative Software, Productivity Software, Organizational Skills, Spreadsheet Software, Project Management Software, Data Management, Project Management, Data Visualization, Presentations, Business
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Model Deployment, Decision Tree Learning, Applied Machine Learning, Predictive Modeling, Machine Learning Software, Microsoft Azure, No-Code Development, Machine Learning, Data Preprocessing, Predictive Analytics, Model Training, Cloud Deployment, Feature Engineering, Machine Learning Algorithms, Model Evaluation, Data Science, Data Analysis, Classification Algorithms
Beginner · Guided Project · Less Than 2 Hours

IESE Business School
Skills you'll gain: Financial Statements, Financial Statement Analysis, Income Statement, Accounting, Cash Flows, Balance Sheet, Accrual Accounting, Financial Accounting, Accruals, Financial Reporting, Financial Analysis, Microsoft Excel
Beginner · Course · 1 - 4 Weeks