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.

Georgia Institute of Technology
Skills you'll gain: Structural Analysis, Probability & Statistics, Structural Engineering, Hydraulics, Statistical Methods, Statistics, Engineering Analysis, Mechanical Engineering, Probability, Engineering, General Mathematics, Probability Distribution, Mechanics, Hydrology, Engineering Calculations, Engineering Practices, Civil Engineering, Applied Mathematics, Algebra, Calculus
★ 4.7 (616) · Mixed · Course · 1 - 3 Months

University of California, Irvine
Skills you'll gain: Organizational Skills, Research, Writing, Report Writing, Research Reports, Research Methodologies, Critical Thinking, Writing and Editing, Planning, Grammar, Persuasive Communication, Style Guides, Descriptive Statistics
★ 4.7 (1.2K) · Mixed · Course · 1 - 3 Months

Michigan State University
Skills you'll gain: Peer Review, Storytelling, Writing and Editing, Editing, Constructive Feedback, Content Creation, Follow Through, Oral Expression, Creative Thinking, Goal Setting, Self-Discipline
★ 4.3 (377) · Beginner · Course · 3 - 6 Months

National Taiwan University
Skills you'll gain: Machine Learning Algorithms, Model Evaluation, Classification Algorithms, Machine Learning Methods, Model Training, Algorithms, Supervised Learning, Logistic Regression, Machine Learning, Applied Machine Learning, Regression Analysis, Feature Engineering, Statistical Methods, Model Optimization, Verification And Validation, Data Transformation
★ 4.9 (331) · Intermediate · Course · 1 - 3 Months

California Institute of the Arts
Skills you'll gain: User Interface and User Experience (UI/UX) Design, User Experience, User Experience Design, User Interface (UI), Adobe XD, User Interface (UI) Design, User Centered Design, Interaction Design, Prototyping, Wireframing, User Research, Design Research, User Flows, Application Design, Information Architecture, Ideation, Adobe InDesign, Adobe Illustrator
★ 4.8 (2.2K) · Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Power Electronics, Electrical Engineering, USB, Electrical Power, Electrical Systems, Electronics, Electric Power Systems, Simulation and Simulation Software, Electronic Components, Basic Electrical Systems, Simulations, Engineering Analysis, Engineering Calculations
★ 4.7 (3.6K) · Intermediate · Course · 1 - 4 Weeks

University of Pennsylvania
Skills you'll gain: Data-Driven Decision-Making, Business Analytics, Operational Efficiency, Peer Review, Business Analysis, Data-Driven Marketing, Marketing Analytics, Marketing Strategies, Analytics, Data Analysis, Data Strategy, Performance Measurement, Operations, Business Strategy, Analysis, People Analytics, Business Metrics, Online Advertising, Digital Advertising, Program Evaluation
★ 4.5 (780) · Intermediate · Course · 1 - 3 Months

Berklee
Skills you'll gain: Music Theory, Music, Musical Composition, Music Performance
★ 4.8 (1.3K) · Mixed · Course · 1 - 3 Months

Michigan State University
Skills you'll gain: Music Theory, Music, Musical Composition
★ 4.5 (761) · Beginner · Course · 1 - 4 Weeks

University of Pennsylvania
Skills you'll gain: Civil Procedures, Civil Law, Personal Injury Law, Lawsuits, Court Systems, Legal Proceedings, Political Sciences, Litigation and Civil Justice, Plaintiff, Case Law, Law, Regulation, and Compliance, Case Studies, Governance
★ 4.8 (5.3K) · Beginner · Course · 1 - 3 Months

Vanderbilt University
Skills you'll gain: Prompt Engineering, ChatGPT, Claude Code, Prompt Patterns, No-Code Development, Generative AI Agents, Engineering Software, AI Enablement, AI Orchestration, AI powered creativity, LLM Application, AI Product Strategy, Anthropic Claude, AI literacy, Agentic Workflows, AI Workflows, Decision Intelligence, Dashboard Creation, Artificial Intelligence, Large Language Modeling
★ 4.8 (8.1K) · Beginner · Specialization · 3 - 6 Months

Duke University
Skills you'll gain: Debugging, File I/O, Memory Management, Programming Principles, Maintainability, Software Testing, Program Development, C (Programming Language), Algorithms, Test Planning, Simulations, Test Case, System Programming, Computer Programming, Data Structures, Software Development, C and C++, Software Engineering, Problem Solving, Software Design
★ 4.6 (7.5K) · Beginner · Specialization · 3 - 6 Months