Matrix courses can help you learn linear transformations, eigenvalues, matrix operations, and applications in data science and machine learning. You can build skills in solving systems of equations, performing dimensionality reduction, and applying matrix factorization techniques. Many courses introduce tools like MATLAB, NumPy, and R, that support performing complex calculations and visualizing data in practical scenarios.

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

Skills you'll gain: Time Series Analysis and Forecasting, Financial Forecasting, Forecasting, Predictive Modeling, R Programming, Regression Analysis, Business Analytics, Trend Analysis, Statistical Analysis, Statistical Modeling, Statistical Methods, Correlation Analysis, Model Evaluation
Mixed · Course · 1 - 4 Weeks

Scrimba
Skills you'll gain: Unit Testing, Test Case, Debugging, Software Testing, Test Script Development, Development Testing, Test Automation, Quality Assurance
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Responsible AI, Data Ethics, AI Security, Regulatory Compliance, Artificial Intelligence, AI literacy, Business Ethics, Risk Analysis, SAS (Software), Ethical Standards And Conduct, Human Centered Design, Accountability, Analytics, Diversity and Inclusion, Information Privacy, Data Management, Model Deployment
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Google App Engine, Google Cloud Platform, Cloud Deployment, Application Deployment, Build Tools, Cloud Applications, CI/CD, Cloud Development, Go (Programming Language), Serverless Computing, Software Testing, Development Testing, Data Store, Database Development, Data Import/Export
Beginner · Project · Less Than 2 Hours

University of Michigan
Skills you'll gain: Debugging, Unit Testing, File I/O, Test Case, Integrated Development Environments, Software Testing, Data Import/Export, Program Development, Development Environment, Technical Communication, Python Programming, Programming Principles
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Datamaps, Interactive Data Visualization, Data Visualization, Data Visualization Software, Statistical Visualization, Data Storytelling, Plot (Graphics), Data Access, Correlation Analysis, Exploratory Data Analysis, Data Preprocessing, Data Science, Data Analysis, Python Programming
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Prompt Engineering, Prompt Engineering Tools, API Testing, Test Automation, Test Script Development, Prompt Patterns, Test Tools, Claude Code, Software Testing, Test Case, AI Integrations, Functional Testing, Quality Assurance, GitHub Copilot, Application Programming Interface (API), Restful API, Test Data, Automation, AI Security, Debugging
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Data Integration, Administration, Enterprise Application Management, Governance, Data Governance, Governance Risk Management and Compliance, Team Management, No-Code Development, User Provisioning, Data Sharing, Cloud-Based Integration, User Accounts, Management Reporting, Identity and Access Management, Role-Based Access Control (RBAC), Organizational Structure, Plan Execution, Systems Integration, Data Import/Export, Strategic Planning
Advanced · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Dashboard Creation, Google Cloud Platform, Dashboard, Billing, Billing Systems, Cost Management, Resource Management, Google Sheets, Billing & Invoicing, Cloud Management, Cost Control, Cost Accounting, Looker (Software), Organizational Structure, Role-Based Access Control (RBAC), Identity and Access Management
Beginner · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Data Storytelling, Data Presentation, Data Visualization, Interactive Data Visualization, Data Visualization Software, Statistical Visualization, Tableau Software, Exploratory Data Analysis, Scatter Plots, Correlation Analysis, Storytelling, Data Ethics, Data Analysis, Advanced Analytics, Data Integrity
Mixed · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Unit Testing, TypeScript, Angular, Software Testing, Development Testing, Test Case, Frontend Performance, Software Design, UI Components, Application Programming Interface (API), Restful API, Application Deployment, Frontend Integration, Enterprise Architecture, User Interface (UI), Application Frameworks, JavaScript Frameworks, Scalability, Software Architecture, Performance Tuning
Intermediate · Specialization · 1 - 3 Months