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.

Peking University
Skills you'll gain: Deductive Reasoning, Logical Reasoning, Behavioral Economics, Ethical Standards And Conduct, Ancient History, Psychology, Probability, Culture
Beginner · Course · 1 - 3 Months

University of California, Santa Cruz
Skills you'll gain: Bayesian Statistics, Technical Communication, Data Presentation, R Programming, Statistical Analysis, Statistical Modeling, Data Analysis, Time Series Analysis and Forecasting, Statistical Inference, Sampling (Statistics), Model Evaluation, Probability Distribution
Advanced · Course · 1 - 4 Weeks

Scrimba
Skills you'll gain: Model Context Protocol, Prompt Engineering, Retrieval-Augmented Generation, LangChain, OpenAI API, Embeddings, Image Analysis, Responsible AI, AI Workflows, LLM Application, Cloud Deployment, Cloud Applications, Multimodal Prompts, Hugging Face, Generative AI, Application Deployment, OpenAI, API Gateway, Vector Databases, Software Engineering
Intermediate · Specialization · 3 - 6 Months

Dartmouth College
Skills you'll gain: Storytelling, Oral Expression, Writing, Liberal Arts, Editing, Ethical Standards And Conduct, Research, Diversity Awareness, Social Studies, Social Justice, World History, Cultural Diversity, Culture, Creativity, Political Sciences, Advocacy, Public History
Beginner · Specialization · 3 - 6 Months

Universidade Estadual de Campinas
Skills you'll gain: Music Performance, Classical Music, Coordination
Intermediate · Course · 1 - 4 Weeks

Rutgers the State University of New Jersey
Skills you'll gain: Competitive Analysis, Supply Chain Management, Benchmarking, Transportation, Supply Chain, and Logistics, Supply Chain Planning, Customer experience improvement, Analytics, Financial Analysis, Inventory Management System, Data Analysis, Cost Estimation, Data-Driven Decision-Making, Cost Reduction, Spatial Analysis
Beginner · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: Data Structures, 3D Modeling, Computational Logic, Visualization (Computer Graphics), Design, Object Oriented Design, Generative Model Architectures, Python Programming, Animations, Computer Programming, Scripting Languages, Automation
Beginner · Course · 1 - 3 Months

University of Houston
Skills you'll gain: Mechanics, Torque (Physics), Basic Electrical Systems, Physics, Vibrations, Physical Science
Mixed · Course · 1 - 3 Months

Skills you'll gain: Figma (Design Software), Usability Testing, Responsive Web Design, User Interface and User Experience (UI/UX) Design, User Experience Design, Usability, Wireframing, User Interface (UI) Design, Prototyping, Design Thinking, User Flows, Design Research, Front-End Web Development, User Interface (UI), Mockups, User Centered Design, UI Components, Software Design Documents, UI/UX Strategy, Interaction Design
Intermediate · Specialization · 3 - 6 Months

Carnegie Mellon University
Skills you'll gain: Mechanical Engineering, Chemical Engineering, Engineering, Materials science, Chemistry, Physics, Molecular, Cellular, and Microbiology, Mathematical Modeling, Physical Science, Biology
Intermediate · Course · 1 - 3 Months

Universidad Nacional Autónoma de México
Skills you'll gain: Business Valuation, Financial Statement Analysis, Financial Management, Corporate Finance, Capital Budgeting, Finance, Performance Measurement, Business Mathematics, Financial Data, Financial Modeling, Mergers & Acquisitions, Project Finance, Financial Analysis, Investment Management, Portfolio Management, Budgeting, Balance Sheet, Financial Policy, Cash Flows, Microsoft Excel
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: HTML and CSS, Hypertext Markup Language (HTML), Web Development Tools, Web Design and Development, Web Development, Cascading Style Sheets (CSS), Web Design, Front-End Web Development, Javascript, Web Applications, Interactive Design, Full-Stack Web Development, Back-End Web Development
Beginner · Course · 1 - 3 Months