Algorithm design courses can help you learn sorting algorithms, graph theory, dynamic programming, and complexity analysis. You can build skills in problem-solving, optimizing code efficiency, and understanding data structures like trees and hash tables. Many courses introduce tools such as Python, Java, or C++, along with frameworks for implementing algorithms, that support tasks in artificial intelligence, data analysis, and software development.

Skills you'll gain: IBM Cloud, Cryptography, Cryptographic Protocols, Algorithms, Key Management, Python Programming, Linear Algebra, Program Development, Simulations, Software Installation, Development Environment, Application Frameworks
★ 4.4 (11) · Beginner · Course · 3 - 6 Months

Imperial College London
Skills you'll gain: Innovation, Product Development, Design Thinking, New Product Development, Health Systems, Commercialization, Ideation, Health Technology, Economics, Policy, and Social Studies, Business Development, Cost Reduction
★ 4.7 (217) · Beginner · Course · 1 - 4 Weeks

Technical University of Munich (TUM)
Skills you'll gain: Model Based Systems Engineering, Digital Communications, Control Systems, Vibrations, Structural Analysis, Digital Transformation, Digital Analysis, Communication Systems, Mathematical Modeling, Engineering Design Process, Simulation and Simulation Software, Collaborative Software, Technology Strategies, Model Optimization, Conceptual Design
★ 4.7 (209) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: SQL, Database Design, Database Management, Data Analysis, Data Cleansing, Data Transformation, Version Control, Data Manipulation, Query Languages, AI Integrations, GitHub, Software Versioning, Git (Version Control System), Performance Tuning, Data Integrity
★ 4 (20) · Beginner · Course · 1 - 3 Months

Imperial College London
Skills you'll gain: Generative AI, Tensorflow, Autoencoders, Generative Model Architectures, Bayesian Network, Deep Learning, Image Analysis, Bayesian Statistics, Model Optimization, Probability Distribution, Model Training, Sampling (Statistics), Data Transformation
★ 4.7 (109) · Advanced · Course · 1 - 3 Months

Skills you'll gain: Canva (Software), Photo/Video Production and Technology, Video Production, Content Creation, Social Media, User Accounts, Design, Creativity
★ 4.6 (192) · Beginner · Guided Project · Less Than 2 Hours

Multiple educators
Skills you'll gain: Sustainable Design, Corporate Sustainability, Environmental Social And Corporate Governance (ESG), Sustainable Business, Sustainability Reporting, Sustainable Technologies, Sustainable Development, Business Ethics, Sustainable Systems, Operations Management, Supply Chain Management, Supply Chain Planning, Supply Chain, Manufacturing Operations, Strategic Sourcing, Supply Chain Systems, Procurement, Transportation, Supply Chain, and Logistics, Supplier Relationship Management, Product Design
★ 4.7 (38) · Beginner · Specialization · 1 - 3 Months

Advancing Women in Tech
Skills you'll gain: Software Architecture, Engineering Management, Goal Setting, Systems Design, Technical Management, Smart Goals, API Design, Technical Product Management, Cross-Functional Collaboration, Cross-Functional Team Leadership, Management Training And Development, Recruitment, Program Management, Team Performance Management, Software Engineering, Microservices, Employee Retention, Employee Coaching, Talent Management, Staff Management
★ 4.6 (97) · Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Animations, Education Software and Technology, Educational Materials, Learning Management Systems, Instructional Design, Interactive Design, Animation and Game Design, Game Design, User Interface (UI), Interaction Design, Graphic and Visual Design
★ 4.5 (6) · Intermediate · Course · 3 - 6 Months

Palo Alto Networks
Skills you'll gain: Zero Trust Network Access, Network Security, Endpoint Security, Network Administration, General Networking, TCP/IP, Cybersecurity, Network Infrastructure, Firewall, Virtual Private Networks (VPN), Security Controls, OSI Models, Network Protocols, Dynamic Host Configuration Protocol (DHCP), Encryption, Authentications, Remote Access Systems, Software As A Service
★ 4.7 (216) · Intermediate · Course · 1 - 3 Months

University of Colorado System
Skills you'll gain: Cryptography, Brute-force attacks, Cryptographic Protocols, Encryption, Key Management, Cybersecurity, Computer Security, Information Assurance, Theoretical Computer Science, Threat Modeling, Communication Systems
★ 4.5 (550) · Intermediate · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Angular, Cascading Style Sheets (CSS), Web Design and Development, Front-End Web Development, Responsive Web Design, jQuery, React.js, Javascript, Web Applications, JavaScript Frameworks, Frontend Integration, Application Frameworks, Web Development, UI Components, digital literacy, Web Content Accessibility Guidelines, User Interface (UI), Event-Driven Programming, Maintainability, Software Design Patterns
★ 4.3 (48) · Beginner · Specialization · 1 - 3 Months