Data Structures and Algorithms courses can help you learn about arrays, linked lists, trees, and graph structures, along with sorting and searching algorithms. You can build skills in problem-solving, optimizing code efficiency, and analyzing algorithm complexity. Many courses introduce tools like Python, Java, or C++ for implementing these concepts, as well as platforms for coding challenges that reinforce your understanding through practical application.

University of Colorado System
Skills you'll gain: Cryptography, Encryption, Cybersecurity, Computer Security, Theoretical Computer Science, Information Architecture
Intermediate · Course · 1 - 4 Weeks
University of Colorado Boulder
Skills you'll gain: Vibrations, Control Systems, Mechanics, Torque (Physics), Engineering Analysis, Finite Element Methods, Mechanical Engineering, Simulations, Angular, Engineering Calculations, Differential Equations, Mathematical Modeling, Applied Mathematics, Simulation and Simulation Software, Linear Algebra, Calculus
Advanced · Specialization · 1 - 3 Months
University of Michigan
Skills you'll gain: Public Speaking, Verbal Communication Skills, Communication, Composure, Communication Strategies, Storytelling, Advocacy
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: JSON, Package and Software Management, Web Scraping, Application Programming Interface (API), File Management, Python Programming, Authentications, Scripting, Data Processing, Performance Testing, Probability & Statistics
Intermediate · Course · 1 - 3 Months

ISAE-SUPAERO
Skills you'll gain: Hazard Analysis, Vibrations, Control Systems, Mechanics, Engineering Analysis, Mathematical Modeling
Intermediate · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Predictive Modeling, Predictive Analytics, Classification And Regression Tree (CART), Regression Analysis, Decision Tree Learning, Statistical Modeling, Supervised Learning, Data Analysis, Forecasting, Machine Learning, Unsupervised Learning, Statistical Analysis, Time Series Analysis and Forecasting
Intermediate · Course · 1 - 4 Weeks
Starweaver
Skills you'll gain: Electronic Discovery, Investigation, Criminal Investigation and Forensics, Incident Response, Cyber Threat Intelligence, Technical Communication, Computer Security Incident Management, Report Writing, Cybersecurity, Fraud detection, Legal Proceedings, Law, Regulation, and Compliance, Document Management, Ethical Standards And Conduct, Business Ethics, Compliance Reporting, Cryptography, Data Collection, Analysis, Management Reporting
Beginner · Course · 1 - 3 Months

Tufts University
Skills you'll gain: Statistical Hypothesis Testing, Statistical Inference, Microsoft Excel, Quantitative Research, Probability & Statistics, Statistical Analysis, Analytical Skills, Statistics, Business Analytics, Python Programming, Technical Communication
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Security Controls, Security Awareness, Change Control, Cybersecurity, Security Management, Data Security, Safety and Security, Cyber Security Policies, Configuration Management, Data Ethics, Data Integrity, Identity and Access Management
Beginner · Course · 1 - 4 Weeks

Tecnológico de Monterrey
Skills you'll gain: Critical Thinking, Organizational Leadership, Independent Thinking, Positivity, Self-Awareness, Stress Management, Leadership, Resilience, Influencing, Motivational Skills, Decision Making, Personal Development, Leadership Development, Industrial and Organizational Psychology, Strategic Thinking, Leadership and Management, Emotional Intelligence, Optimism, Systems Thinking, Research
Advanced · Specialization · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Systems Thinking, Environmental Laws, Sustainable Development, Climate Change Adaptation, Land Development, Community Development, Environmental Policy, Sustainable Design, Stormwater Management, Social Justice, Environmental Resource Management, Socioeconomics, Climate Change Mitigation
Beginner · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Project Closure, Work Breakdown Structure, Earned Value Management, Configuration Management, Project Portfolio Management, Negotiation, Communication Planning, Project Management Life Cycle, Project Risk Management, Project Management, Project Schedules, Agile Methodology, Project Controls, Project Implementation, Product Roadmaps, Scheduling, Project Planning, Risk Management, Team Leadership, Stakeholder Engagement
Intermediate · Specialization · 3 - 6 Months