Algorithm design courses can help you learn sorting algorithms, graph theory, dynamic programming, and complexity analysis. You can build skills in problem-solving, optimizing code efficiency, and understanding data structures like trees and hash tables. Many courses introduce tools such as Python, Java, or C++, along with frameworks for implementing algorithms, that support tasks in artificial intelligence, data analysis, and software development.

Google Cloud
Skills you'll gain: Generative AI, LLM Application, Artificial Intelligence, Machine Learning
Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Team Building, Team Leadership, Leadership and Management, Rapport Building, Employee Onboarding, Leadership, Recognizing Others, Team Motivation, Performance Analysis, Employee Performance Management, Meeting Facilitation, Constructive Feedback, Safety Culture, Productivity, Coaching, Workplace inclusivity, Empathy, Goal Setting, Planning, Communication
Beginner · Course · 1 - 4 Weeks
Universitat Autònoma de Barcelona
Skills you'll gain: Report Writing, Experimentation, Usability Testing, Research Design, Research Methodologies, Research, Usability, Data Visualization, Data Analysis, Data Ethics, Human Computer Interaction, Data Collection, Anatomy
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Web Development, PHP (Scripting Language), Web Design and Development, Content Management, Web Applications, HTML and CSS, Software Engineering
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Kubernetes, Google Cloud Platform, CI/CD, Cloud Infrastructure, Cloud Security, Continuous Integration, Application Deployment, Cloud Storage, Continuous Delivery, Role-Based Access Control (RBAC), Database Management, Authorization (Computing), Authentications, Identity and Access Management
Intermediate · Course · 1 - 3 Months

Scrimba
Skills you'll gain: React.js, UI Components, JavaScript Frameworks, Maintainability, Javascript, Software Design Patterns, Programming Principles
Advanced · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Sustainable Development, Sustainable Business, Corporate Sustainability, Systems Thinking, Professional Development, Leadership, Strategic Leadership, Change Management, Professional Networking, Self-Awareness
Build toward a degree
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Relational Databases, Data Management, Database Design, SQL, Databases, Database Administration, Query Languages, Database Architecture and Administration, Data Integrity, Data Manipulation
Intermediate · Guided Project · Less Than 2 Hours

University at Buffalo
Skills you'll gain: Sustainable Development, Building Design, Sustainable Business, Sustainable Architecture, Sustainable Technologies, Energy and Utilities, Corporate Sustainability, Sustainable Engineering, Architectural Design, Electrical Power, Materials science, Workforce Development, Climate Change Mitigation, Environmental Policy, Professional Networking, Education and Training, Semiconductors
Beginner · Course · 1 - 3 Months

Skills you'll gain: Power Electronics, Electrical Systems, Electric Power Systems, Electrical Engineering, Environmental Regulations, Technical Standard, Sustainable Technologies, Thermal Management, Interoperability, Safety Standards, Control Systems, Systems Integration, Emerging Technologies
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Version Control, Unity Engine, GitHub, Bitbucket, Git (Version Control System), Android Development, C# (Programming Language), Android (Operating System), Game Design, Mobile Development, Scripting, Scripting Languages, 3D Assets, Video Game Development, Animation and Game Design, User Interface (UI) Design, Computer Graphics, Application Development, Cross Platform Development, User Interface (UI)
Beginner · Specialization · 3 - 6 Months

Infosec
Skills you'll gain: Data Integration, Data Analysis, Data Mining, Data-Driven Decision-Making, Data Modeling, Data Governance, Business Analytics, Data Visualization, Statistical Analysis, Dashboard, Data Warehousing, Data Storage, Data Security, Data Quality, Descriptive Statistics, Data Cleansing, Data Integrity, Relational Databases, Machine Learning
Intermediate · Course · 1 - 3 Months