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.

Rice University
Skills you'll gain: Communication Planning, Stakeholder Management, Organizational Structure, Project Documentation, Project Management, Project Management Life Cycle, Stakeholder Analysis, Project Scoping, Planning, Project Planning, Requirements Management, Financial Analysis, Business Analysis, Case Studies, Peer Review
Beginner · Course · 1 - 3 Months

Skills you'll gain: Active Listening, Empathy, Compassion, Diversity and Inclusion, Team Building, Emotional Intelligence, Leadership and Management, Leadership, Self-Awareness, Collaboration, Employee Engagement, Adaptability, Workforce Management
Mixed · Course · 3 - 6 Months

Columbia University
Skills you'll gain: Derivatives, Mortgage Loans, Securities (Finance), Credit Risk, Financial Modeling, Risk Modeling, Financial Market, Mathematical Modeling, Securities Trading, Applied Mathematics, Investment Banking, Microsoft Excel, Risk Analysis, Probability, Cash Flows, Analysis
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Responsible AI, Risk Analysis, Risk Management, Generative AI, Root Cause Analysis, Data-Driven Decision-Making, Analysis, Strategic Decision-Making, Scenario Testing, Strategic Thinking, Data Analysis, Data Ethics, Strategic Planning, Artificial Intelligence
Intermediate · Course · 1 - 4 Weeks

California Institute of the Arts
Skills you'll gain: Music Theory, Music, Musical Composition, Classical Music, Music History, Instrumental Music, Music Performance, World Music
Intermediate · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Bash (Scripting Language), Distributed Computing, Scalability, Software Architecture, Big Data, Operating Systems, File Systems, Cloud Development, Scripting, Command-Line Interface, C and C++, Performance Tuning, Linux, Programming Principles, Computer Architecture, Data Sharing, Communication Systems
Advanced · Specialization · 3 - 6 Months

University of Colorado System
Skills you'll gain: Computer Security, OSI Models, Systems Administration, Virtualization, Operating System Administration, Network Security, Information Technology, Information Systems Security, Enterprise Security, General Networking, Cybersecurity, Computer Networking, Virtual Machines, Enterprise Architecture
Beginner · Course · 1 - 3 Months
Duke University
Skills you'll gain: Psychology, Neurology, Color Theory, Visual Impairment Education, Motion Arguments, Biology, Physiology, Anatomy
Mixed · Course · 1 - 3 Months

University of Western Australia
Skills you'll gain: Diversity Awareness, Diversity and Inclusion, Diversity Equity and Inclusion Initiatives, Cultural Diversity, Workforce Planning, Workplace inclusivity, Employee Engagement, Recruitment, Recruitment Strategies, Talent Sourcing, Human Resource Strategy, Talent Acquisition, Interviewing Skills, Data Collection, Diversity Programs, Employee Onboarding, Organizational Effectiveness, Professional Networking, Job Analysis, Business Metrics
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Desktop Support, Network Troubleshooting, Technical Support, Hardware Troubleshooting, System Support, Help Desk Support, Debugging, Microsoft Windows, Mac OS, Unix, Problem Management, Computer Hardware, Network Monitoring, Generative AI, Operating Systems, System Configuration, Software Installation, Technical Communication, Performance Tuning
Beginner · Course · 1 - 4 Weeks

Whizlabs
Skills you'll gain: Amazon DynamoDB, Amazon Redshift, Database Management, Operational Databases, Transaction Processing, Data Migration, NoSQL, Redis, Relational Databases, Data Warehousing, Scalability
Intermediate · Course · 1 - 4 Weeks

Northeastern University
Skills you'll gain: Data Storytelling, Interactive Data Visualization, Data Visualization Software, Matplotlib, Pandas (Python Package), Data Analysis, Scatter Plots, Data Cleansing, Data Manipulation, Data Integration, Data Transformation, Big Data, Programming Principles, Python Programming
Build toward a degree
Mixed · Course · 1 - 3 Months