Data structures and algorithms courses can help you learn how to organize data and solve problems efficiently—core skills for programming, software development, and technical interviews.
The language used throughout the course, in both instruction and assessments.

Skills you'll gain: Excel Formulas, Spreadsheet Software, Microsoft Excel, Microsoft Office, Microsoft 365, Data Analysis, Business Mathematics
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: NoSQL, Real Time Data, Scalability, Database Design, Application Deployment, Big Data, Data Access, Data Manipulation, Performance Tuning, Data Modeling, Distributed Computing, Data Storage Technologies
Beginner · Course · 1 - 4 Weeks

Arizona State University
Skills you'll gain: Energy and Utilities, Electrical Power, Electrical Systems, Chemistry, Sustainable Technologies, System Requirements, Technical Standard, Manufacturing and Production, Engineering Calculations, Performance Testing
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Metadata Management, Dataflow, Data Pipelines, Cloud Storage, Data Migration, Google Cloud Platform, Data Processing, Cloud Engineering, Extract, Transform, Load, Data Storage Technologies, Cloud Services, Data Integration, IT Automation, Data Lakes, Data Management, Real Time Data, Serverless Computing
Beginner · Course · 1 - 3 Months

University of London
Skills you'll gain: Environmental Policy, International Relations, Climate Change Mitigation, Energy and Utilities, Environment, Petroleum Industry, Oil and Gas, Governance, Climate Change Adaptation, Sustainable Development, Policy Analysis, Economics, Security Strategy, Electric Power Systems
Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Problem Solving, Computational Thinking, Computer Vision, Game Theory, Image Analysis, Probability, Artificial Neural Networks, Mathematical Modeling, Deductive Reasoning, Algorithms, Human Development, Analytical Skills, Behavioral Economics, Artificial Intelligence and Machine Learning (AI/ML), Computer Graphics, Artificial Intelligence, Systems Thinking, Human Learning, Theoretical Computer Science, Human Machine Interfaces
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Instrumental Music, Music, Musical Composition, Media Production, Post-Production, Music Theory, Editing
Beginner · Course · 1 - 4 Weeks

Illinois Tech
Skills you'll gain: Industrial and Organizational Psychology, Job Analysis, Talent Management, Leadership and Management, Team Leadership, Team Building, Leadership, Performance Analysis, Organizational Leadership, Human Resources, Occupational Safety And Health, Diversity and Inclusion, Team Motivation, Employee Performance Management, Workforce Development, Performance Management, Research, Employee Engagement, Scientific Methods, Employee Training
Beginner · Course · 1 - 3 Months
Khalifa University
Skills you'll gain: Environmental Management Systems, Environment Health And Safety, Environmental Monitoring, Environmental Regulations, Hazardous Waste Operations And Emergency Response Standard (HAZWOPER), Environmental Engineering, Environmental Science, Emergency Response, Regulatory Compliance, Hazard Analysis, Sustainability Standards, Risk Management, Waste Minimization
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Electrical Engineering, Image Quality, Engineering Analysis, Image Analysis, Numerical Analysis, Design Software, Simulation and Simulation Software, Mathematical Modeling, Applied Mathematics, Physics, Differential Equations
Build toward a degree
Advanced · Course · 1 - 3 Months

Northwestern University
Skills you'll gain: World History, Cultural Diversity, Social Justice, European History, Sociology, Social Sciences, Political Sciences, Ethical Standards And Conduct
Mixed · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Data Visualization, Network Analysis, Relational Databases, Data Visualization Software, Social Network Analysis, Data Storytelling, Database Theory, Data Analysis, Data Manipulation, Human Factors, Innovation
Intermediate · Course · 1 - 4 Weeks