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.
Madecraft
Skills you'll gain: Data Literacy, Critical Thinking, Data Quality, Analytical Skills, Data Analysis, Data Pipelines, Statistical Analysis, Data Visualization, Business Intelligence, Machine Learning, Data Ethics, Correlation Analysis, Data Governance, Data Integrity, Organizational Strategy, Business Communication, Cross-Functional Collaboration, Professional Development, SQL, Change Management
Beginner · Course · 1 - 3 Months

Mixed · Course · 1 - 4 Weeks

Caltech
Skills you'll gain: Science and Research, Research, General Science and Research, Physical Science, Scientific Methods, Life Sciences, Environmental Science, Physics, Water Resources, Advanced Mathematics, Chemistry, Environment, Biology, Hydrology
Mixed · Course · 1 - 3 Months

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

University of Pennsylvania
Skills you'll gain: R Programming, Statistical Programming, R (Software), Statistical Analysis, Statistical Methods, Statistical Software, Statistical Inference, Quantitative Research, Correlation Analysis, Research Design, Graph Theory
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Data Import/Export, Data Cleansing, Data Preprocessing, Data Analysis, Data Quality, Human Resources Information System (HRIS), Data Ethics, Data Validation, Microsoft Excel, Data Integrity, Verification And Validation, AI Workflows, Relational Databases, Project Documentation
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Spreadsheet Software, Microsoft Excel, Data Visualization, Google Sheets
Beginner · Guided Project · Less Than 2 Hours
University of California, Irvine
Skills you'll gain: Grammar, Vocabulary, English Language, Language Competency, Language Learning
Mixed · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: User Provisioning, User Accounts, Cloud Management, Mobile Security, Cloud Computing, Security Controls, Identity and Access Management, Cloud Security, Authentications, Security Assertion Markup Language (SAML), Cyber Security Policies, Single Sign-On (SSO), System Configuration, Google Workspace, Event Monitoring
Beginner · Course · 1 - 3 Months

Skills you'll gain: Data Storytelling, Data Visualization, Data Presentation, Statistical Visualization, Pivot Tables And Charts, Data Visualization Software, Statistical Methods, Microsoft Excel, Statistical Analysis, Microsoft Copilot, Spreadsheet Software, Data Synthesis, Prompt Engineering, Statistics, Data Analysis, Data Integration, Excel Formulas, Data-Driven Decision-Making, Data Compilation
Beginner · Course · 1 - 3 Months

Skills you'll gain: Revenue Forecasting, Financial Statement Analysis, Financial Statements, Pharmaceuticals, Financial Modeling, Financial Analysis, Pharmaceutical Sales, Fixed Asset, Working Capital, Business Valuation, Profit and Loss (P&L) Management, Balance Sheet, Financial Forecasting, Forecasting, Investment Management, Cash Flow Forecasting, Cash Flows, Depreciation
Mixed · Course · 1 - 3 Months

Coursera
Skills you'll gain: Constructive Feedback, Empathy, Tactfulness, Rapport Building, Team Building, Trustworthiness, Communication Strategies, Anthropic Claude, Performance Management, ChatGPT, AI literacy, Emotional Intelligence, Empathy & Emotional Intelligence, AI Personalization, Data Modeling
Beginner · Course · 1 - 4 Weeks