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.

University of Colorado Boulder
Skills you'll gain: Data Ethics, Security Awareness, Healthcare Ethics, Responsible AI, Ethical Standards And Conduct, Cybersecurity, Diversity Awareness, Generative AI, Artificial Intelligence, Diversity Training, Computer Science, Diversity Programs, digital literacy, Medical Privacy, Information Privacy, Diversity Equity and Inclusion Initiatives, Social Impact, AI Personalization, Media and Communications, Clinical Research Ethics
Build toward a degree
Beginner · Specialization · 3 - 6 Months

LearnKartS
Skills you'll gain: Linux Administration, Red Hat Enterprise Linux, Linux Servers, Network Troubleshooting, Linux, Event Monitoring, Systems Administration, Linux Commands, System Support, Hardening, System Monitoring, Security Controls, System Configuration, Network Administration, Authorization (Computing), Operating Systems, Unix Shell, Unix Commands, Command-Line Interface, Disaster Recovery
Advanced · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Autism Spectrum Disorders, Individualized Education Programs (IEP), Special Education, Nutrition Education, Community Health, School Psychology, Chronic Diseases, Case Studies, Nutrition and Diet, Empathy & Emotional Intelligence, Health Education, Health Promotion, School Counseling, Developmental Disabilities, Mental and Behavioral Health Specialties, Parent Communication, Care Management, Communication Disorders, Pediatric First Aid, Behavioral Health
Beginner · Specialization · 3 - 6 Months

Duke University
Skills you'll gain: Fine-tuning, MLOps (Machine Learning Operations), Model Deployment, Cloud Deployment, Hugging Face, Containerization, CI/CD, Docker (Software), Microsoft Azure, Continuous Deployment, Cloud Computing, Machine Learning Software, GitHub
Advanced · Course · 1 - 4 Weeks

University of Minnesota
Skills you'll gain: Software Development Methodologies, Agile Methodology, Software Engineering, Software Development Life Cycle, Requirements Analysis, Application Deployment, Agile Software Development, Software Architecture, Software Development, Verification And Validation, Process Driven Development, Waterfall Methodology, System Requirements, Software Testing, Development Testing
Beginner · Course · 1 - 4 Weeks
University of Alberta
Skills you'll gain: Agile Methodology, Kanban Principles, Agile Software Development, Software Development Methodologies, Software Development, Software Development Life Cycle, Agile Product Development, Scrum (Software Development), Software Engineering, Process Driven Development, Agile Project Management, Process Modeling
Mixed · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Campaign Management, Digital Marketing Campaigns, Prompt Engineering, Google Ads, Campaign Planning, Advertising Campaigns, A/B Testing, Online Advertising, Digital Advertising, Keyword Research, Go To Market Strategy, Meta Ads Manager, Search Engine Marketing, Prompt Engineering Tools, Paid media, Performance marketing, Content Performance Analysis, Product Marketing, Marketing Analytics, Competitive Analysis
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Data Storytelling, Product Marketing, Marketing Planning, Marketing Budgets, Data Presentation, Competitive Intelligence, Campaign Management, Project Planning, Product Management, Data Literacy, Campaign Planning, Go To Market Strategy, Document Management, Decision Intelligence, Project Controls, Product Planning, AI literacy, Competitive Analysis, Marketing Strategies, Leadership
Beginner · Course · 3 - 6 Months

Skills you'll gain: Software Testing, Software Quality Assurance, Acceptance Testing, System Testing, Functional Testing, Software Quality (SQA/SQC), Quality Assurance, Behavior-Driven Development, Unit Testing, Verification And Validation, Test Tools, Test Planning, Integration Testing, User Acceptance Testing (UAT), Test Case, Software Development Life Cycle, Systems Development Life Cycle, User Story, Development Environment, Quality Control
Beginner · Course · 1 - 3 Months

Skills you'll gain: Enterprise Resource Planning, Business Systems, Customer Relationship Management, Business Process, Management Information Systems, Process Management, Process Analysis, Process Design, Information Systems, Business Process Reengineering, Organizational Structure, Operational Efficiency, Organizational Strategy, Workflow Management, Business Transformation, Customer Relationship Management (CRM) Software, Business Workflow Analysis, Enterprise Application Management, Organizational Effectiveness, Process Improvement
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Personal Care, Oral Health, Cleanliness, Oral Hygiene, Oral and Dental Care, Dental Care, Dental Hygiene, Professionalism, Professional Development, Activities of Daily Living (ADLs), Preventative Care, Hospitality, Design, Retail Management, Facility Management and Maintenance, Hospitality Management, Care Management, Environment
Mixed · Course · 1 - 4 Weeks
Madecraft
Skills you'll gain: Responsible AI, Data Ethics, Artificial Intelligence, Information Privacy, Predictive Modeling, General Data Protection Regulation (GDPR), Personally Identifiable Information, Artificial Intelligence and Machine Learning (AI/ML), Applied Machine Learning, Data Governance, Threat Modeling, Application Security, AI literacy, Large Language Modeling, Natural Language Processing, Model Training, Security Engineering, Blockchain, Machine Learning, Data Processing
Intermediate · Specialization · 3 - 6 Months