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.

L&T EduTech
Skills you'll gain: Construction, Electrical Safety, Construction Inspection, Fall Protection
Intermediate · Course · 1 - 4 Weeks

Wesleyan University
Skills you'll gain: Storytelling, Writing and Editing, Editing, Writing, Creativity
Mixed · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Artificial Intelligence and Machine Learning (AI/ML), Decision Tree Learning, Artificial Neural Networks, Markov Model, Algorithms, Artificial Intelligence, Statistical Inference, Statistical Modeling, Network Model, Forecasting, Computational Logic, Dependency Analysis, Statistical Methods, Probability Distribution, Data-Driven Decision-Making, Time Series Analysis and Forecasting, Sampling (Statistics), Model Optimization, Solution Design, Technical Design
Beginner · Specialization · 3 - 6 Months

Politecnico di Milano
Skills you'll gain: Ancient History, Architectural Design, Social Studies, Architecture and Construction, World History, Physical Science, General Science and Research, Engineering, Scientific, and Technical Instruments, Scientific Methods, Simulation and Simulation Software
Beginner · Course · 1 - 3 Months

Tecnológico de Monterrey
Skills you'll gain: Arithmetic, Mathematics Education, Mathematical Modeling, Digital pedagogy, General Mathematics, Calculus, Applied Mathematics, Mathematical Software, Algebra, Graphing
Mixed · Course · 1 - 4 Weeks
Skills you'll gain: Cybersecurity, Security Controls, Cyber Attacks, Security Management, Security Strategy, Cyber Risk, Security Information and Event Management (SIEM), Information Assurance, Data Ethics, Network Analysis
Beginner · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Internet Of Things, Application Programming Interface (API), TCP/IP, Web Services, Electronics, Control Systems, Embedded Systems, Network Protocols, USB, General Networking, Networking Hardware, Electronic Systems, Machine Controls, Hardware Design, Digital Signal Processing, Digital Communications, Computer Hardware, Python Programming
Mixed · Course · 1 - 4 Weeks

Korea Advanced Institute of Science and Technology(KAIST)
Skills you'll gain: electromagnetics, Electrical Engineering, Differential Equations, Physics, Electrical Systems, Materials science, Integral Calculus, Advanced Mathematics, Energy and Utilities, Applied Mathematics, Engineering Calculations, Engineering, Mechanics, Electronic Components, Engineering Analysis, Mathematical Modeling, Scientific Visualization
Intermediate · Specialization · 3 - 6 Months

Michigan State University
Skills you'll gain: Unity Engine, Animations, 3D Modeling, Storyboarding, Color Theory, Animation and Game Design, 3D Assets, Video Game Development, Game Design, Adobe Photoshop, Autodesk Maya, Computer Graphics, Visualization (Computer Graphics), Design Elements And Principles, Photo Editing, Conceptual Design, Computer Graphic Techniques, Visual Storytelling, Graphic and Visual Design, Design
Beginner · Specialization · 3 - 6 Months

University of California, Davis
Skills you'll gain: Prompt Engineering, Generative AI Agents, AI Workflows, Prompt Patterns, Agentic Workflows, Agentic systems, Generative AI, AI literacy, Artificial Intelligence, Responsible AI, Risking, Algorithms
Beginner · Course · 1 - 3 Months

University of Pittsburgh
Skills you'll gain: Crisis Intervention, Emergency Response, Stress First Aid, Safety and Security, Emergency Medicine, Public Safety and National Security, Mitigation, Medical Emergency, First Aid, Fire And Life Safety, Resilience, Risk Management, Security Awareness, Injury Prevention, Family Support, Triage, Disabilities, Risk Analysis, Family Planning, Composure
Beginner · Course · 1 - 3 Months

MongoDB Inc.
Skills you'll gain: Data Transformation, MongoDB, Data Manipulation, Data Processing, Data Integration, NoSQL, Data Migration, Data Analysis, Query Languages, Data Preprocessing, Data Pipelines, Unstructured Data, Network Analysis
Intermediate · Course · 1 - 4 Weeks