Topology courses can help you learn about continuity, compactness, and connectedness, along with concepts like homeomorphisms and topological spaces. You can build skills in visualizing complex structures, analyzing spatial relationships, and applying theoretical principles to practical problems.

École normale supérieure
Skills you'll gain: Theoretical Computer Science, Combinatorics, Algorithms, Graph Theory, Computational Thinking, Operations Research, Mathematical Modeling, Probability
Mixed · Course · 1 - 3 Months
Stanford University
Skills you'll gain: Cryptography, Data Encryption Standard, Encryption, Key Management, Advanced Encryption Standard (AES), Public Key Cryptography Standards (PKCS), Cybersecurity, Authentications, Data Integrity, Secure Coding, Algorithms
Mixed · Course · 1 - 3 Months

Caltech
Skills you'll gain: Physical Science, Physics, General Science and Research, Mechanics, Spatial Analysis, Mathematical Modeling
Mixed · Course · 1 - 3 Months

Skills you'll gain: Animations
Intermediate · Course · 1 - 3 Months

Dassault Systèmes
Skills you'll gain: SolidWorks (CAD), Computer-Aided Design, Engineering Drawings, Technical Drawing, 3D Modeling, Mechanical Engineering
Beginner · Course · 1 - 4 Weeks
Stanford University
Skills you'll gain: Algorithms, Graph Theory, Theoretical Computer Science, Computational Thinking, Data Structures, Pseudocode, Operations Research
Intermediate · Course · 1 - 4 Weeks

University of Maryland, College Park
Skills you'll gain: Cryptography, Encryption, Public Key Cryptography Standards (PKCS), Cybersecurity, Digital Communications, Authentications, Data Integrity, Algorithms, Computer Science
Mixed · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Object Oriented Design, JUnit, Object Oriented Programming (OOP), Software Design Patterns, Java, Unified Modeling Language, Software Design, Java Programming, Software Architecture, Model View Controller, Conceptual Design
Build toward a degree
Intermediate · Course · 1 - 3 Months

L&T EduTech
Skills you'll gain: Civil Engineering, Structural Engineering, Hydrology, Hydraulics, Construction, Safety Standards, Engineering Design Process, Estimation, Simulation and Simulation Software
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Unity Engine, User Interface (UI), Visualization (Computer Graphics), Computer Graphics, 3D Assets, Data-oriented programming, Virtual Environment, Game Design, C# (Programming Language), Data Structures, Debugging, Computational Logic
Mixed · Course · 1 - 3 Months