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.

Coursera
Skills you'll gain: Python Programming, Scripting, Scripting Languages, Programming Principles, Computer Programming, Data Access, Data Science
Beginner · Guided Project · Less Than 2 Hours
École Polytechnique
Skills you'll gain: Physics, Medical Imaging, Semiconductors, Science and Research, Medical Equipment and Technology, Research, Radiation Therapy, Emerging Technologies, Physical Science, Energy and Utilities, Electronic Components, Innovation
Beginner · Course · 1 - 4 Weeks

Banco Interamericano de Desarrollo
Skills you'll gain: Sustainable Development, Sustainable Business, Sustainable Design, Economic Development, Project Finance, Environmental Social And Corporate Governance (ESG), Project Management Life Cycle, Environment, Environmental Policy, Climate Change Mitigation, Private Equity
Beginner · Course · 1 - 4 Weeks

Arizona State University
Skills you'll gain: Materials science, Thermal Management, Mechanical Engineering, Chemical Engineering, Manufacturing Processes, Chemistry
Intermediate · Course · 1 - 3 Months

Skills you'll gain: AI Product Strategy, Responsible AI, Strategic Leadership, Technology Roadmaps, Data Strategy, Artificial Intelligence, Agile Project Management, Business Strategy, Risking, Sprint Planning, Compliance Management, Data Management, Security Controls, Systems Design, Artificial Intelligence and Machine Learning (AI/ML), Governance, Ethical Standards And Conduct, Team Management, Team Building, Innovation
Advanced · Course · 3 - 6 Months

Simplilearn
Skills you'll gain: Google Gemini, Generative AI, Anthropic Claude, AI Product Strategy, Innovation, ChatGPT, Business Process Automation, Workflow Management, Content Creation, Technology Strategies, Prompt Engineering, Productivity Software, Team Building, Application Design, Video Production
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Paid media, Social Media Management, Social Media Marketing, Social Media, Marketing Analytics, Target Audience, Content Creation, Marketing Budgets, Smart Goals, Social Media Strategy, Social Media Campaigns, Instagram, Campaign Management, Marketing Effectiveness, Online Advertising, Marketing, Performance Analysis, Key Performance Indicators (KPIs), Digital Marketing, Brand Management
Build toward a degree
Beginner · Professional Certificate · 3 - 6 Months

National Taiwan University
Skills you'll gain: Culture, Social Studies, Cultural Diversity, Ancient History, World History, Research, Political Sciences, Ethical Standards And Conduct
Mixed · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Probability, Bayesian Statistics, Probability Distribution, Risk Modeling, Mathematical Modeling, Statistical Inference, Markov Model, Reliability, Simulations, Applied Mathematics, Statistical Analysis, Regression Analysis
Intermediate · Course · 1 - 4 Weeks

Universidad Nacional Autónoma de México
Skills you'll gain: Energy and Utilities, Radiation Protection, Waste Minimization, Process Engineering, Materials science, Production Process, Manufacturing Processes, Chemical Engineering, Engineering Design Process, Design Specifications, Engineering Calculations, Manufacturing and Production, Environmental Engineering, Cost Estimation, Chemistry, Environment and Resource Management, Natural Resource Management, Safety Standards, Mathematical Modeling, Simulation and Simulation Software
Intermediate · Specialization · 3 - 6 Months

University of Colorado Boulder
Skills you'll gain: Data Import/Export, Microsoft Excel, Data Visualization, Spreadsheet Software, Data Management, Excel Macros, Data Cleansing, Excel Formulas, Data Validation, Productivity Software, Data Sharing, Microsoft Word, Visual Basic (Programming Language), Problem Solving
Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Physics, Materials science, Semiconductors, Physical Science, Mathematical Modeling, Advanced Mathematics, Calculus, Applied Mathematics
Beginner · Course · 1 - 4 Weeks