Linear Algebra for Machine Learning courses can help you learn matrix operations, vector spaces, eigenvalues, and linear transformations. You can build skills in solving systems of equations, dimensionality reduction, and understanding data representations. Many courses introduce tools like NumPy and MATLAB, that support implementing algorithms and performing computations efficiently in AI and machine learning projects.

Council on Foreign Relations
Skills you'll gain: Climate Change Adaptation, Climate Change Mitigation, Environmental Policy, Energy and Utilities, Social Justice, Environmental Issue, Environment, Sustainable Development, Policy Analysis, Public Policies, Emerging Technologies, International Relations, Sustainable Technologies, Diplomacy, Market Dynamics, Sustainable Systems, Environmental Regulations, Ethical Standards And Conduct, Governance, Tax
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: MongoDB, Restful API, API Design, NoSQL, Database Development, Node.JS, Query Languages, Database Management, Distributed Computing, Database Design, Database Architecture and Administration, Performance Tuning, Data Architecture, Scalability, Data Modeling, Data Validation
Intermediate · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Swift Programming, iOS Development, Apple iOS, Objective-C (Programming Language), Mobile Development, Application Development, Apple software proficiency, Application Servers, Object Oriented Programming (OOP), Data Structures, User Interface (UI)
Mixed · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Failure Analysis, Engineering Management, Systems Engineering, Scope Management, Project Scoping, Risk Management, Root Cause Analysis, Program Management, Cost Management, Requirements Management, Contract Management, Project Risk Management, Project Management, Work Breakdown Structure, Change Management
Build toward a degree
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Information Architecture, UI/UX Research, Design Research, User Interface and User Experience (UI/UX) Design, Persona Development, Usability, Qualitative Research, Usability Testing, Surveys, Prototyping, Tree Maps, Interviewing Skills
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Market Data, Financial Statement Analysis, Financial Data, Equities, Financial Analysis, Data Analysis, Accounting and Finance Software, Financial Modeling, Technical Analysis, Business Analysis, Real Time Data
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: HVAC, Building Services Engineering, Equipment Design, Thermal Management, Mechanical Engineering, Plumbing, Facility Repair And Maintenance, Mechanical Design, Control Systems, Energy and Utilities, Safety Standards, Engineering Calculations, Materials science
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Barcoding, LinkedIn, Presentations, Facebook, Cloud Applications, Social Media, Content Creation
Beginner · Guided Project · Less Than 2 Hours

LearnKartS
Skills you'll gain: Git (Version Control System), GitHub, Bitbucket, Version Control, Software Versioning, GitLab, Software Configuration Management, Collaborative Software, Integrated Development Environments, Software Development, Code Review, IntelliJ IDEA, Eclipse (Software), Application Lifecycle Management, Linux, Command-Line Interface
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Customer Retention, Customer Analysis
Beginner · Course · 1 - 4 Weeks

Sapienza University of Rome
Skills you'll gain: Financial Systems, Financial Data, Financial Policy, Financial Market, International Finance, Finance, Accounting, Banking, Economics, Financial Analysis, Microsoft Excel, Spreadsheet Software, Data Analysis
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Microsoft Azure, Cloud Development, Continuous Deployment, Development Environment, Application Deployment, Cloud Deployment, Docker (Software), Containerization, ASP.NET, Platform As A Service (PaaS), Scalability, Microsoft Visual Studio, Web Applications, Integrated Development Environments
Intermediate · Course · 1 - 3 Months