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.

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

University of Colorado Boulder
Skills you'll gain: Business Analytics, Risk Analysis, Business Intelligence, Data Analysis, Predictive Analytics, Decision Making, Trend Analysis, Process Optimization, Simulation and Simulation Software, Market Analysis, Microsoft Excel, Unsupervised Learning
Beginner · Course · 1 - 4 Weeks

École Polytechnique
Skills you'll gain: Vibrations, Engineering Analysis, Hydraulics, Environmental Engineering, Civil Engineering, Mechanical Engineering, Engineering, Mechanics, Chemical and Biomedical Engineering, Biological Engineering, Simulations, Mathematical Modeling
Intermediate · Course · 1 - 3 Months

Korea Advanced Institute of Science and Technology(KAIST)
Skills you'll gain: Electrical Engineering, Basic Electrical Systems, Materials science, Physics, Integral Calculus, Applied Mathematics, Differential Equations, Scientific Visualization
Intermediate · Course · 1 - 3 Months

Yale University
Skills you'll gain: Global Positioning Systems, Wireless Networks, General Networking, Communication Systems, Mechanics, Telecommunications, Technical Communication, Physics, Environmental Monitoring
Beginner · Course · 1 - 3 Months

University of Washington
Skills you'll gain: Organizational Skills, Process Design, Artificial Intelligence, Functional Design, Goal Setting, Verification And Validation, Reinforcement Learning, Functional Specification, Knowledge Transfer, Design Strategies, Software Architecture, Software Design Patterns, Decision Making
Beginner · Course · 1 - 4 Weeks

Columbia University
Skills you'll gain: Statistical Inference, Econometrics, Advanced Analytics, Statistical Analysis, Regression Analysis, Time Series Analysis and Forecasting, Statistical Methods, Statistical Modeling, Research Design
Advanced · Course · 1 - 3 Months

University of London
Skills you'll gain: Research, Psychology, Investigation, Creativity, World History, Writing, Performing Arts
Beginner · Course · 1 - 4 Weeks

The Chinese University of Hong Kong
Skills you'll gain: Performing Arts, Music, Music Performance, Aesthetics, Classical Music, Music History, Art History, World Music, Liberal Arts
Beginner · Course · 3 - 6 Months

Princeton University
Skills you'll gain: Microarchitecture, Computer Architecture, Hardware Architecture, Computer Systems, Computer Engineering, Systems Architecture, Operating Systems, Performance Tuning, Scalability
Advanced · Course · 3 - 6 Months

Skills you'll gain: Tensorflow, Natural Language Processing, Python Programming, Generative AI, Applied Machine Learning, Machine Learning Methods, Text Mining, Artificial Neural Networks, Machine Learning, Deep Learning, Data Processing
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Unsupervised Learning, Seaborn, Matplotlib, Predictive Modeling, Supervised Learning, NumPy, Applied Machine Learning, Predictive Analytics, Dimensionality Reduction, Random Forest Algorithm, PyTorch (Machine Learning Library), Deep Learning, Keras (Neural Network Library), Scatter Plots, Tensorflow, Data Visualization Software, Python Programming, Data Science, Machine Learning, Data Analysis
Beginner · Specialization · 1 - 3 Months