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.

Illinois Tech
Skills you'll gain: Bayesian Statistics, Data Analysis, Statistical Inference, Regression Analysis, Statistical Analysis, Statistical Modeling, Statistical Programming, Sampling (Statistics), R Programming, Markov Model, Logistic Regression, Probability, Simulations, Model Evaluation, Probability Distribution
Build toward a degree
Intermediate · Course · 1 - 3 Months

Skills you'll gain: European History, Ancient History, World History, Social Studies, Anthropology, Cultural Diversity, International Relations, Sociology, Social Sciences, Political Sciences
Beginner · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Land Development, Landscape Architecture, Environmental Science, Sustainable Development, Case Studies, Community Development, Public Works, Sustainable Design, Environment and Resource Management, Building Codes, Cultural Diversity
Intermediate · Course · 1 - 4 Weeks
Rice University
Skills you'll gain: Microsoft Excel, Graphing, Spreadsheet Software, Pivot Tables And Charts, Excel Formulas, Data Analysis, Data Import/Export, Scatter Plots, Histogram, Data Presentation, Data Manipulation
Mixed · Course · 1 - 4 Weeks

University of Glasgow
Skills you'll gain: Large Language Modeling, ChatGPT, LLM Application, OpenAI, Generative AI, Natural Language Processing, Model Evaluation, Responsible AI, Data Ethics, Deep Learning, Artificial Neural Networks, Artificial Intelligence
Intermediate · Course · 1 - 4 Weeks

The Museum of Modern Art
Skills you'll gain: Photography, Aesthetics, Photo Editing, Art History, Storytelling, Creativity
Mixed · Course · 1 - 3 Months

Arizona State University
Skills you'll gain: Semiconductors, Electronic Components, Materials science, Mechanical Engineering, Electrical Engineering, Electronics Engineering, Electronics, Thermal Management, Structural Analysis, Chemical Engineering, Manufacturing Processes, Chemistry, Failure Analysis, Process Control, Engineering Calculations
Intermediate · Specialization · 3 - 6 Months

Yale University
Skills you'll gain: Environment, Environment and Resource Management, Climate Change Programs, Sustainable Development, Natural Resource Management, Liberal Arts, Culture, Cultural Diversity, Ethical Standards And Conduct, Ancient History, Political Sciences
Beginner · Course · 1 - 3 Months

ISAE-SUPAERO
Skills you'll gain: Physical Science, Applied Mathematics, Systems Of Measurement, Engineering Calculations, Mechanics, Physics, Engineering Analysis
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Unity Engine, Video Game Development, Game Design, Animation and Game Design, Computer Programming, Data Structures, General Mathematics, Computer Graphics, Arithmetic, Trigonometry, Graphing, Linear Algebra, Geometry, Advanced Mathematics, Applied Mathematics, Algorithms
Intermediate · Specialization · 1 - 3 Months

Duke University
Skills you'll gain: World Music, Music History, Music, Musical Composition, Music Theory, Aesthetics, Multimedia, Public Affairs, Culture, Performing Arts, Interactive Learning, Music Performance, Electronic Media, Experimentation, Creativity, Media and Communications, Cultural Diversity, Research
Beginner · Course · 1 - 3 Months
Dartmouth College
Skills you'll gain: Liberal Arts, Systems Thinking, Psychology, Research, Science and Research
Mixed · Course · 1 - 4 Weeks