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.

National Taiwan University
Skills you'll gain: Supervised Learning, Machine Learning, Machine Learning Algorithms, Data Validation, Classification And Regression Tree (CART), Algorithms, Regression Analysis, Predictive Modeling, Feature Engineering, Artificial Intelligence, Data Ethics, Statistical Methods, Data Transformation
Intermediate · Course · 1 - 3 Months

The Museum of Modern Art
Skills you'll gain: Cultural Diversity, Aesthetics, Design, Art History, Sustainable Development, Sustainability Standards, Research, Non-Verbal Communication, Sociology, Design Thinking, Creativity, World History
Beginner · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Microsoft Copilot, Prompt Engineering, Microsoft 365, Microsoft Outlook, Productivity Software, Collaborative Software, Workflow Management, Microsoft Word, Microsoft PowerPoint, Microsoft Excel, Business Process Automation, Artificial Intelligence, Identity and Access Management, Data Security
Beginner · Course · 1 - 3 Months

EIT Digital
Skills you'll gain: Data Ethics, AI Personalization, System Requirements, Responsible AI, Machine Learning Algorithms, Innovation, Algorithms, Unsupervised Learning, Quality Assurance, Data-Driven Decision-Making, Applied Machine Learning, Performance Tuning
Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Programming Principles, Computer Programming, Data Manipulation, Python Programming, Scripting Languages, Scripting, Data Science
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: SQL, SAS (Software), Database Management, Query Languages, Data Access, Statistical Programming, Data Presentation, Data Manipulation, Data Integration, Data Processing
Mixed · Course · 1 - 3 Months

The University of Edinburgh
Skills you'll gain: Music Theory, Music, Classical Music, Musical Composition
Beginner · Course · 1 - 3 Months

University at Buffalo
Skills you'll gain: Model Based Systems Engineering, Peer Review, Systems Engineering, Product Lifecycle Management, Intrusion Detection and Prevention, Security Controls, Performance Measurement, Collaborative Software, Control Systems, Anomaly Detection, Machine Controls, Incident Response, Digital Transformation, Vulnerability Assessments, Software Development Life Cycle, Cybersecurity, Manufacturing Operations, Supply Chain Management, Data Sharing, Manufacturing Processes
Beginner · Specialization · 3 - 6 Months

Johns Hopkins University
Skills you'll gain: Magnetic Resonance Imaging, Medical Imaging, Image Analysis, Data Manipulation, Neurology, R Programming, Radiology, Data Processing, Scientific Visualization, Data Import/Export
Intermediate · Course · 1 - 4 Weeks

Universidad de los Andes
Skills you'll gain: Artificial Intelligence, Artificial Intelligence and Machine Learning (AI/ML), Reinforcement Learning, Computer Vision, Image Analysis, Natural Language Processing, Embedded Systems, Machine Learning, Deep Learning, Supervised Learning, Ethical Standards And Conduct, Decision Making, Knowledge Transfer
Beginner · Course · 1 - 3 Months

Duke University
Skills you'll gain: Responsible AI, Data Ethics, Human Computer Interaction, User Experience Design, Human Centered Design, Human Factors, Personally Identifiable Information, Information Privacy, Artificial Intelligence, Design Thinking, Machine Learning, Human Learning, Law, Regulation, and Compliance, Automation
Beginner · Course · 1 - 4 Weeks

LearnQuest
Skills you'll gain: Image Analysis, Exploratory Data Analysis, Time Series Analysis and Forecasting, Data Wrangling, Operations Research, NumPy, Demand Planning, Data Manipulation, Feature Engineering, Supervised Learning, Inventory Management System, Supply Chain, Applied Machine Learning, Machine Learning Methods, Inventory Management, Trend Analysis, Data Visualization, Machine Learning, Data Science, Data Analysis
Intermediate · Specialization · 3 - 6 Months