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.

Columbia University
Skills you'll gain: Systems Thinking, Social Justice, Social Sciences, Complex Problem Solving, Political Sciences, Policy Analysis, Persuasive Communication, Personal Development, Critical Thinking, Simulations, Mathematical Modeling, Climate Change Mitigation
Beginner · Course · 1 - 3 Months

Skills you'll gain: Cloud Security, Data Loss Prevention, Google Cloud Platform, Data Access, Cloud Storage, Data Security, Data Management, Cloud Computing, Personally Identifiable Information, Unstructured Data
Beginner · Project · Less Than 2 Hours

University of Colorado Boulder
Skills you'll gain: Sustainable Development, Sustainable Engineering, Sustainable Technologies, Sustainable Business, Sustainability Standards, Organizational Leadership, Corporate Sustainability, Strategic Leadership, Business Leadership, Environment, Architectural Design, Building Design, Climate Change Mitigation, Environmental Science, Environmental Engineering, Energy and Utilities, Environmental Policy, Economics
Build toward a degree
Intermediate · Course · 1 - 3 Months

Korea Advanced Institute of Science and Technology(KAIST)
Skills you'll gain: Engineering, Thermal Management, Materials science, Physics, Engineering Calculations, Mechanics, Physical Science, Applied Mathematics
Intermediate · Course · 1 - 3 Months

University of Colorado System
Skills you'll gain: Data Governance, AI Enablement, Health Informatics, Machine Learning Algorithms, Analytics, Advanced Analytics, Data-Driven Decision-Making, Artificial Intelligence, Health Information Management, Decision Support Systems, Business Analytics, Predictive Analytics, Machine Learning, Data Integration, Real Time Data, Artificial Neural Networks
Beginner · Course · 1 - 4 Weeks
University of Illinois Urbana-Champaign
Skills you'll gain: Creative Thinking, Creativity, Ideation, Creative Problem-Solving, Brainstorming, Innovation, Persuasive Communication, Cognitive flexibility, Team Building, Teamwork, Open Mindset, Influencing, Communication, Collaboration, Storytelling, Decision Making
Beginner · Course · 1 - 3 Months

DeepLearning.AI
Skills you'll gain: MLOps (Machine Learning Operations), Large Language Modeling, Jupyter, AI Workflows, Data Store, Version Control, Metadata Management
Intermediate · Project · Less Than 2 Hours

Korea Advanced Institute of Science and Technology(KAIST)
Skills you'll gain: electromagnetics, Electrical Engineering, Physics, Electrical Systems, Materials science, Applied Mathematics, Mechanics, Electronics, Engineering Analysis, Mathematical Modeling
Advanced · Course · 1 - 3 Months

University of California, Irvine
Skills you'll gain: Predictive Modeling, Natural Language Processing, Social Media, Text Mining, Cloud Computing, Unstructured Data, Big Data, Business Analytics, Data Science, Data Analysis, Geospatial Information and Technology, Internet Of Things, Deep Learning
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Computer Vision, Image Analysis, Model Evaluation, Deep Learning, Matlab, Convolutional Neural Networks, Data Preprocessing, Machine Learning Methods, Machine Learning, Classification Algorithms, Machine Learning Algorithms, Transfer Learning, Geospatial Information and Technology, Traffic Flow Optimization, Medical Imaging, Data Validation, Estimation, Artificial Intelligence and Machine Learning (AI/ML), Algorithms
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Workforce Planning, Job Analysis, Human Resource Strategy, Human Resources, Workforce Management, Google Sheets, Consolidation, Talent Acquisition, Compensation Analysis, Recruitment, Analysis
Beginner · Guided Project · Less Than 2 Hours

University of Pennsylvania
Skills you'll gain: Risk Management, Mathematical Modeling, Predictive Modeling, Risk Analysis, Simulation and Simulation Software, Operations Research, Probability Distribution, Data-Driven Decision-Making, Statistical Hypothesis Testing, Statistical Analysis, Microsoft Excel, Spreadsheet Software
Mixed · Course · 1 - 4 Weeks