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.

École Polytechnique
Skills you'll gain: Physics, Experimentation, Cryptography, Electrical Engineering, Mathematical Modeling, Laboratory Research, Applied Mathematics, Engineering, Scientific, and Technical Instruments, Emerging Technologies
Mixed · Course · 1 - 3 Months

DeepLearning.AI
Skills you'll gain: Deep Learning, Artificial Neural Networks, Supervised Learning, Artificial Intelligence, Computer Vision, Machine Learning, Python Programming, Network Architecture, Linear Algebra, Calculus
Intermediate · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Test Planning, Embedded Software, Embedded Systems, Functional Requirement, Systems Design, System Requirements, System Design and Implementation, Software Design, Prototyping, Technical Design, Conceptual Design, Python Programming
Mixed · Course · 1 - 3 Months

Princeton University
Skills you'll gain: Combinatorics, Mathematical Theory & Analysis, Advanced Mathematics, Theoretical Computer Science, Calculus, Probability, Applied Mathematics
Intermediate · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Equipment Design, Performance Tuning, Engineering Calculations, Hardware Design, Engineering Analysis, Engineering, Scientific, and Technical Instruments, Computer-Aided Design, Engineering Design Process, Simulation and Simulation Software, Medical Imaging, System Configuration, Physics
Build toward a degree
Advanced · Course · 1 - 3 Months

Tecnológico de Monterrey
Skills you'll gain: Lean Six Sigma, Process Capability, Process Analysis, Process Mapping, Six Sigma Methodology, Lean Methodologies, Lean Manufacturing, Statistical Process Controls, Process Improvement, Quality Improvement, Process Optimization, Operational Analysis, Business Process, Quality Control, Statistical Analysis, Continuous Improvement Process, Value Engineering, Analysis, Predictive Modeling, Production Process
Intermediate · Specialization · 3 - 6 Months

Case Western Reserve University
Skills you'll gain: Geostatistics, Exploratory Data Analysis, Spatial Data Analysis, Spatial Analysis, Geospatial Information and Technology, Statistical Methods, Statistical Modeling, R Programming, Statistical Analysis, R (Software), Probability & Statistics, Descriptive Statistics, Data Analysis, Correlation Analysis, Data Validation, Simulations, Histogram, Box Plots, Simulation and Simulation Software
Beginner · Course · 1 - 3 Months

University of Geneva
Skills you'll gain: Biochemistry, Biochemical Assays, Fluoroscopy, Molecular Biology, Cell Biology, Chemistry, Biotechnology, Laboratory Research, Scientific Visualization, Biology, Specimen Labeling
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Spatial Data Analysis, Spatial Analysis, Geographic Information Systems, Geospatial Mapping, Data Presentation, Exploratory Data Analysis, Data Mapping, Descriptive Statistics, Data Access
Beginner · Course · 1 - 3 Months

Skills you'll gain: Data Visualization, Regression Analysis, Scikit Learn (Machine Learning Library), Feature Engineering, Data Cleansing, Predictive Modeling, Data Analysis, Statistical Modeling, Supervised Learning, Machine Learning, Python Programming
Beginner · Guided Project · Less Than 2 Hours

University of Pennsylvania
Skills you'll gain: Calculus, Applied Mathematics, Derivatives, Engineering Calculations, Advanced Mathematics, Estimation
Mixed · Course · 1 - 4 Weeks

Technical University of Denmark (DTU)
Skills you'll gain: Environmental Regulations, Environmental Laws, Environment, Environmental Policy, Environmental Management Systems, Ethical Standards And Conduct, Systems Thinking, Law, Regulation, and Compliance, Cost Benefit Analysis, Case Studies
Mixed · Course · 1 - 3 Months