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.
Skills you'll gain: Descriptive Statistics, R (Software), Statistical Hypothesis Testing, Correlation Analysis, Tidyverse (R Package), Data Analysis, Regression Analysis, Probability & Statistics, Statistical Methods, Data Analysis Software, Data Import/Export, Statistical Analysis, R Programming, Data Wrangling, Statistical Software, Statistical Programming, Data Manipulation
Beginner · Course · 1 - 3 Months

Skills you'll gain: Prompt Engineering, OpenAI API, ChatGPT, Token Optimization, Application Programming Interface (API), API Testing, AI Integrations, Authentications, Context Engineering, Large Language Modeling, Key Management, Model Optimization, Performance Tuning
Intermediate · Course · 1 - 3 Months

MathWorks
Skills you'll gain: Model Based Systems Engineering, Systems Integration, Simulation and Simulation Software, Robotics, Mathematical Modeling, Simulations, Engineering Software, Engineering, Electronic Systems, Mechanical Engineering, Control Systems
Beginner · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: GitHub Copilot, Microsoft Visual Studio, GitHub, Microsoft Development Tools, Code Review, Program Development, Software Documentation, Maintainability, AI Integrations, Web Development Tools, Technical Documentation, Development Testing, Test Case, Debugging
Beginner · Course · 1 - 4 Weeks
University of California, Irvine
Skills you'll gain: Grammar, Language Competency
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Student Engagement, Interactive Learning, Digital pedagogy, Instructional Strategies, Education Software and Technology, Pedagogy, User Accounts, Teaching, Barcoding, Account Management, Analysis
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Digital pedagogy, Education Software and Technology, Learning Management Systems, digital literacy
Beginner · Guided Project · Less Than 2 Hours

University of Maryland, College Park
Skills you'll gain: Innovation, Internal Auditing, Corporate Strategy, Overcoming Objections, Organizational Strategy, Organizational Structure, Organizational Change, Business Strategies, Entrepreneurship, Culture Transformation, Business Planning, Auditing, New Business Development, Audit Planning, Growth Strategies
Beginner · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Natural Language Processing, grep, Text Mining, Clinical Informatics, Clinical Documentation, Clinical Data Management, R (Software), R Programming, Google Cloud Platform, Health Informatics, Unstructured Data, Data Processing
Intermediate · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Systems Thinking, Sustainable Systems, Environmental Laws, Sustainable Development, Land Management, Climate Change Adaptation, Community Development, Land Development, Social Impact, Sustainable Design, Social Justice, Environmental Regulations, Stormwater Management, Environmental Policy, Environmental Issue, Water Sustainability, Policy Analysis, Sustainable Technologies, Climate Change Mitigation, Policy Development
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Google Sheets, Spreadsheet Software, Excel Formulas, Data Import/Export, Data Presentation, Data Literacy, Data Analysis, Business Analysis
Beginner · Guided Project · Less Than 2 Hours
Skills you'll gain: Vue.JS, HTML and CSS, Hypertext Markup Language (HTML), Web Applications, JavaScript Frameworks, Front-End Web Development, Web Design and Development, Cascading Style Sheets (CSS), Web Components, Web Development, Javascript, Data Persistence
Beginner · Course · 1 - 4 Weeks