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.

Politecnico di Milano
Skills you'll gain: Water Quality, Water Sustainability, Water Resource Management, Sustainable Development, Environmental Engineering, Hydrology, Environmental Monitoring, Civil Engineering, Sustainable Design, Human Centered Design, Risk Analysis, Continuous Monitoring, Internet Of Things, Machine Learning
Beginner · Course · 1 - 4 Weeks

Scrimba
Skills you'll gain: Prompt Engineering, Generative AI Agents, Tool Calling, User Interface (UI), LLM Application, Agentic systems, User Interface (UI) Design, User Interface and User Experience (UI/UX) Design, Human Computer Interaction, OpenAI, Artificial Intelligence
Intermediate · Course · 1 - 4 Weeks

Peking University
Skills you'll gain: Epidemiology, Public Health and Disease Prevention, Health Policy, Public Health, Research Design, Biostatistics, Research Methodologies, Research, Medical Science and Research, Preventative Care, Statistical Analysis, Data Collection
Beginner · Course · 1 - 3 Months

Universidad Peruana de Ciencias Aplicadas
Skills you'll gain: Architectural Design, Landscape Architecture, Child Development, Community Development, Working With Children, Human Centered Design, Qualitative Research, Sustainable Development, Spatial Analysis, Empathy
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Back-End Web Development, Server Side, Middleware, Authentications, Cloud API, API Design, Application Programming Interface (API), User Provisioning, User Accounts, Databases, JavaScript Frameworks, Scalability, Authorization (Computing), GitHub, Development Environment, Data Validation
Intermediate · Course · 1 - 4 Weeks

Korea Advanced Institute of Science and Technology(KAIST)
Skills you'll gain: Energy and Utilities, Chemical Engineering, Chemistry, Process Engineering, Mechanical Engineering, Environmental Engineering, Oil and Gas, Sustainable Engineering, Engineering Calculations, Physical Science, Mathematical Modeling
Beginner · Course · 1 - 3 Months

Illinois Tech
Skills you'll gain: Machine Learning Algorithms, Statistical Analysis, Bayesian Statistics, Statistical Inference, Data Visualization, Exploratory Data Analysis, Data Cleansing, Regression Analysis, Analytics, Data Analysis, Machine Learning, Statistical Modeling, R Programming, Data Science, Data Manipulation, R (Software), Data Mining, Statistical Programming, Data Validation, Feature Engineering
Build toward a degree
Intermediate · Specialization · 3 - 6 Months

National Taiwan University
Skills you'll gain: Reinforcement Learning, Deep Learning, Theoretical Computer Science, Artificial Neural Networks, Artificial Intelligence, Machine Learning, Computational Logic, Supervised Learning, Computer Science, Decision Tree Learning, Unsupervised Learning, Algorithms
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Statistical Process Controls, Statistical Hypothesis Testing, Lean Methodologies, Team Motivation, Process Improvement, Six Sigma Methodology, Kaizen Methodology, Lean Six Sigma, Process Capability, Risk Analysis, Team Leadership, Quality Improvement, Team Management, Benchmarking, Motivational Skills, Performance Measurement, Change Management, Process Analysis, Root Cause Analysis, Regression Analysis
Intermediate · Specialization · 1 - 3 Months

Coursera
Skills you'll gain: Relational Databases, Database Design, Database Development, SQL, Database Management, Databases, Data Integrity
Intermediate · Guided Project · Less Than 2 Hours

Universidad Austral
Skills you'll gain: Creative Problem-Solving, Critical Thinking, Creativity, Innovation, Entrepreneurship, Adaptability, Change Management, Higher Education, Workforce Development, Collaboration
Beginner · Course · 1 - 4 Weeks

DeepLearning.AI
Skills you'll gain: AI Product Strategy, Business Strategy, Artificial Intelligence, Data Ethics, Responsible AI, Applied Machine Learning, Data Science, Machine Learning, Cross-Functional Collaboration, Artificial Neural Networks, Deep Learning, Data Modeling, Business Transformation
Beginner · Course · 1 - 4 Weeks