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.

Skills you'll gain: Medical Terminology, Pulmonology, Pathology, Endocrinology, Cardiology, Medical Records, Respiratory Therapy, Neurology, Obstetrics And Gynecology, General Medical Tests and Procedures, Diagnostic Tests, Urology, Gynecology, Anatomy, Human Musculoskeletal System, Health Information Management and Medical Records, Cell Biology, Orthopedics, Physiology, Immunology
Beginner · Specialization · 3 - 6 Months

Duke University
Skills you'll gain: Blockchain, Cyber Risk, FinTech, Operational Risk, Scalability, Regulatory Compliance, Legal Risk, Exploit development, Financial Regulations, Risk Analysis, Vulnerability Assessments, Secure Coding, Governance, Environmental Social And Corporate Governance (ESG)
Intermediate · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Performing Arts, Liberal Arts, Storytelling, Lecturing, Creativity, Instructional Strategies, Creative Design, European History
Beginner · Course · 1 - 3 Months

École Polytechnique Fédérale de Lausanne
Skills you'll gain: Sanitation, Water Quality, Water Resource Management, Public Health, Emergency Response, Program Evaluation, Sustainable Development, Environmental Engineering, Community Health, Microbiology
Intermediate · Course · 1 - 3 Months

Arizona State University
Skills you'll gain: Productivity, Personal Development, Self-Awareness, Stress Management, Health Technology, Health And Wellness Coaching, Mental Health, Behavioral Health, Interactive Learning, Relationship Building, Health Assessment, Decision Making
Mixed · Course · 1 - 3 Months

DeepLearning.AI
Skills you'll gain: Database Design, Software Design Patterns, Databases, Application Design, Database Management, Software Design, Software Architecture, System Design and Implementation, Large Language Modeling, Artificial Intelligence, Security Testing, Secure Coding, Application Programming Interface (API), Performance Tuning
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, Customer Analysis, Customer Insights, AI Personalization, Big Data, Case Studies, Generative AI, Data Visualization, Google Ads, Responsible AI, Marketing Analytics, Target Audience, AI Product Strategy, Keyword Research, Email Marketing, Marketing Automation, Social Media Marketing, Generative AI Agents, Campaign Management, Predictive Analytics
Intermediate · Specialization · 3 - 6 Months

Whizlabs
Skills you'll gain: Cloud Computing Architecture, Load Balancing, Kubernetes, Google Cloud Platform, Network Architecture, Network Troubleshooting, Network Monitoring, Cloud Applications, Cloud Computing, Firewall, Network Security, Serverless Computing, Virtual Private Networks (VPN), Virtual Machines, Scalability
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Flutter (Software), User Interface (UI), User Interface and User Experience (UI/UX) Design, JSON, Object Oriented Programming (OOP), Mobile Development, Data Structures, Debugging
Intermediate · Course · 1 - 4 Weeks

University of Cape Town
Skills you'll gain: Sustainable Development, Environment and Resource Management, Natural Resource Management, Water Resource Management, Environmental Science, Social Sciences, Environmental Policy, Governance, Environmental Monitoring, Case Studies, Socioeconomics, International Relations
Intermediate · Course · 1 - 3 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Process Improvement, Supply Chain, Supply Chain Management, Operations Management, Business Operations, Process Analysis, Statistical Process Controls, Continuous Improvement Process, Process Capability, Business Technologies, Emerging Technologies, Inventory Management System, Quality Management, Sustainable Business, Lean Manufacturing, Vendor Contracts, Process Control, Corporate Sustainability, Product Quality (QA/QC), Program Management
Build toward a degree
Intermediate · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Test Planning, Test Tools, Configuration Management, Software Testing, Test Automation, Integration Testing, System Testing, Software Quality Assurance, Risk Management, Test Case, Risk Management Framework, Issue Tracking, Performance Testing, Version Control
Beginner · Course · 1 - 4 Weeks