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.

Arizona State University
Skills you'll gain: Oral Expression, Oral Comprehension, Grammar, English Language, Language Learning, Vocabulary, Literacy, Video Production, Writing, Art History, Blogs, Content Creation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Cyber Operations, Threat Management, Threat Detection, Cybersecurity, Exploitation techniques, Scripting, IT Automation, Python Programming, Scripting Languages
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Code Review, Object Oriented Design, Maintainability, Software Design Patterns, Software Design, Functional Design, Code Reusability, Continuous Integration, Test Automation, Software Quality (SQA/SQC), Test Driven Development (TDD), Debugging, Software Documentation, Programming Principles, Scalability, Quality Improvement, Python Programming, Continuous Improvement Process, Style Guides, Continuous Monitoring
Beginner · Course · 1 - 3 Months

Technical University of Denmark (DTU)
Skills you'll gain: Laboratory Testing, Quality Assurance, Infection Control, Microbiology, Infectious Diseases, Diagnostic Tests, Bioinformatics, Medical Laboratory, Molecular, Cellular, and Microbiology, Clinical Laboratory Science, Epidemiology, Public Health and Disease Prevention, Public Health, Pharmacology, Health Policy, Molecular Biology
Intermediate · Course · 1 - 3 Months

Tecnológico de Monterrey
Skills you'll gain: Critical Thinking, Organizational Leadership, Critical Thinking and Problem Solving, Positivity, Self-Awareness, Stress Management, Leadership, Independent Thinking, Resilience, Leadership Studies, Influencing, Motivational Skills, Business Ethics, Strategic Thinking, Personal Development, Leadership Development, Industrial and Organizational Psychology, Decision Making, Emotional Intelligence, Optimism
Advanced · Specialization · 1 - 3 Months

Duke University
Skills you'll gain: AWS SageMaker, MLOps (Machine Learning Operations), Microsoft Azure, Model Deployment, Data Engineering, Exploratory Data Analysis, Data Pipelines, Model Training, Amazon Web Services, Feature Engineering, Cloud Solutions, Artificial Intelligence and Machine Learning (AI/ML), Model Evaluation, Data Preprocessing, Cloud Deployment, Data Analysis, Applied Machine Learning, Machine Learning Methods, Machine Learning, Python Programming
Advanced · Course · 1 - 3 Months

Skills you'll gain: Database Management, Database Administration, Database Management Systems, Databases, Database Application, Relational Databases, Database Architecture and Administration, Data Security, User Accounts, User Provisioning, SQL, Application Security, Security Controls, NoSQL, Role-Based Access Control (RBAC), Exploitation techniques, Encryption
Beginner · Course · 1 - 3 Months

Arizona State University
Skills you'll gain: English Language, Social Sciences, Sociology, Community Development, Social Studies, Language Learning, Culture, Psychology, Vocabulary, Grammar, Oral Expression, Writing
Intermediate · Course · 1 - 4 Weeks

Emory University
Skills you'll gain: Presentations, Data Presentation, Microsoft PowerPoint, Consulting, Executive Presence, Proposal Writing, Storytelling, Data Storytelling, Management Consulting, Proposal Development, Oral Expression, Graphing, Expectation Management
Beginner · Course · 1 - 3 Months

New York Institute of Finance
Skills you'll gain: Tensorflow, Keras (Neural Network Library), Financial Trading, Data Pipelines, Applied Machine Learning, Machine Learning, Securities Trading, Statistical Machine Learning, Model Training, Market Trend, Data Preprocessing, Deep Learning, Python Programming, Model Evaluation, Correlation Analysis, Artificial Neural Networks, Time Series Analysis and Forecasting
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Meeting Facilitation, Goal Setting, Time Management, Smart Goals, Productivity, Strategic Planning, Professionalism, Organizational Skills, Ability To Meet Deadlines, Planning, Communication, Communication Strategies, Strategic Decision-Making, Strategic Communication, Communication Planning, Matrix Management, Stress Management, Decision Making, Build Tools, LESS
Mixed · Course · 1 - 4 Weeks

Rice University
Skills you'll gain: Physics, Mechanics, electromagnetics, Vibrations, Materials science, Applied Mathematics, Physical Science, Mathematical Modeling, Advanced Mathematics, Calculus, Differential Equations, Trigonometry, Linear Algebra, Integral Calculus, Problem Solving
Intermediate · Specialization · 1 - 3 Months