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.

Amazon
Skills you'll gain: Git (Version Control System), Software Development Methodologies, Requirements Analysis, Version Control, Application Development, Software Development Life Cycle, Systems Development, Functional Requirement, Software Engineering, User Requirements Documents, Agile Software Development, Application Design, Unified Modeling Language, Software Testing, JUnit, Agile Methodology, Spring Framework, Debugging, Java, Technical Design
Beginner · Course · 1 - 3 Months

Nanjing University
Skills you'll gain: Software Testing, White-Box Testing, Functional Testing, System Testing, JUnit, Performance Testing, Debugging, Unit Testing, Test Automation, Test Case, Integration Testing, Selenium (Software), Mobile Development Tools
Mixed · Course · 1 - 3 Months
West Virginia University
Skills you'll gain: Sales Management, Sales Territory Management, General Sales Practices, Training and Development, Sales Process, Sales Strategy, Organizational Structure, Compensation Management, Recruitment, Employee Performance Management, Interviewing Skills
Mixed · Course · 1 - 4 Weeks

IIMA - IIM Ahmedabad
Skills you'll gain: Diversity and Inclusion, Stakeholder Management, Organizational Structure, Organizational Leadership, Organizational Effectiveness, Workforce Development, Organizational Strategy, Organizational Change, Workplace inclusivity, Strategic Leadership, Business Transformation, Human Resource Strategy, People Management, Process Design, Professional Development, Workforce Management, Innovation, Change Management, Employee Engagement, Culture
Intermediate · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Accountability, Executive Presence, Decision Making, Conflict Management, Business Ethics, Succession Planning, Technical Management, Risk Management, Team Management, Organizational Structure, Stakeholder Management, Diversity and Inclusion, Delegation Skills, Professional Networking, Strategic Leadership, Business Relationship Management, Culture Transformation, Business Strategy, Organizational Leadership, Leadership
Build toward a degree
Beginner · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: Correlation Analysis, Probability & Statistics, Statistics, Statistical Analysis, Data Analysis, Data Science, Probability Distribution, Descriptive Statistics, Statistical Inference
Beginner · Guided Project · Less Than 2 Hours

LearnQuest
Skills you'll gain: JUnit, Test Driven Development (TDD), Unit Testing, Test Case, Software Testing, Mockups, Eclipse (Software), Test Data, Development Testing, Test Automation, Test Execution Engine, Integrated Development Environments, Test Script Development, Testability, Java
Intermediate · Specialization · 1 - 3 Months

University of Michigan
Skills you'll gain: Influencing, Persuasive Communication, Leadership, Relationship Building, Professional Networking, Organizational Leadership, Stakeholder Analysis, Decision Making, Organizational Structure, Self-Awareness, Business Ethics
Mixed · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Software Quality Assurance, Software Development Life Cycle, Quality Assurance, Software Documentation, Functional Testing, Software Testing, Software Development Methodologies, Acceptance Testing, User Acceptance Testing (UAT), Test Case, Maintainability, Unit Testing, Software Design, System Testing, Integration Testing, Waterfall Methodology, Agile Methodology, Regression Testing
Beginner · Course · 1 - 4 Weeks

Howard University
Skills you'll gain: Regression Analysis, Correlation Analysis, Financial Modeling, Spreadsheet Software, Business Analysis, Business Modeling, Business Analytics, Microsoft Excel, Data Modeling, Statistical Analysis, Analysis, Forecasting, Risk Analysis, Data Analysis, Product Assortment, Complex Problem Solving, Predictive Modeling, Business Mathematics, Price Negotiation, Business Strategy
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Regression Analysis, Microsoft Excel, Statistical Hypothesis Testing, Business Analytics, Data-Driven Decision-Making, Data Visualization, Business Analysis, Statistical Analysis, Analytics, Data Analysis, Correlation Analysis, Case Studies, Probability & Statistics, Variance Analysis, Forecasting, Data Manipulation
Beginner · Course · 1 - 4 Weeks

Rutgers the State University of New Jersey
Skills you'll gain: Procurement, Key Performance Indicators (KPIs), Organizational Structure, Strategic Sourcing, Supplier Relationship Management, Talent Management, Organizational Effectiveness, Performance Measurement, Procedure Development, Cross-Functional Collaboration
Intermediate · Course · 1 - 3 Months