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 Michigan
Skills you'll gain: Internet Of Things, Manufacturing Operations, Case Studies, Manufacturing Processes, Manufacturing and Production, Digital Transformation, Business Transformation, Technology Strategies, Cloud Services, Cloud Computing, Digital Assets, Technology Roadmaps, Emerging Technologies, Automation, Strategic Partnership, Operational Efficiency, System Implementation, Cost Benefit Analysis, Business Strategy, Market Opportunities
★ 4.5 (388) · Beginner · Specialization · 1 - 3 Months

University of Copenhagen
Skills you'll gain: Life Sciences, Anthropology, Biology, Physical Science, Microbiology, Environment, Ancient History, Environmental Science, General Science and Research, Molecular Biology, Taxonomy, Chemistry
★ 4.7 (645) · Mixed · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Agile Software Development, Stakeholder Analysis, Healthcare Project Management, Agile Methodology, Health Technology, Wireframing, Human Centered Design, Agile Project Management, Agile Product Development, Health Systems, Healthcare Industry Knowledge, Scalability, Software Development Methodologies, Product Design, Design Thinking, Product Planning, Stakeholder Management, Prototyping, Stakeholder Engagement, Health Care
★ 2.7 (7) · Mixed · Course · 1 - 4 Weeks

The Expert Academy
Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Social Media Strategy, Social Media Campaigns, Social Media, Social Media Marketing, Social Media Management, Social Media Content, Marketing Communications, Digital Media Strategy, Media Strategy, Social Media Analytics, Customer Insights, Consumer Behaviour, Content Performance Analysis, Driving engagement, Plan Execution, Program Implementation, Target Audience, Content Creation, Content Strategy, Brand Strategy
Intermediate · Course · 1 - 4 Weeks
University of Illinois Urbana-Champaign
Skills you'll gain: Supply And Demand, Market Dynamics, Economics, Business Economics, Consumer Behaviour, Tax, Profit and Loss (P&L) Management, Sales Tax, Resource Allocation, Cost Management, Economics, Policy, and Social Studies, Production Management, Decision Making
★ 4.8 (2.6K) · Intermediate · Course · 1 - 4 Weeks

Parsons School of Design, The New School
Skills you'll gain: Building Design, Sustainable Design, Sustainable Architecture, Public Health, Chemistry, Architectural Design, Health Assessment, Sustainable Development, Sustainability Standards, Pollution Prevention, Hazard Analysis, Materials science, Innovation
★ 4.8 (23) · Intermediate · Course · 1 - 4 Weeks

Universiteit Leiden
Skills you'll gain: Immunology, Nephrology, Surgery, Perioperative Care, Medical Practices and Procedures, Patient Preparation, Chronic Diseases, Long Term Care, Molecular, Cellular, and Microbiology, Patient Evaluation, Acute Care, Patient Treatment, Pharmacology, Diagnostic Tests, Infectious Diseases, Pharmacotherapy
★ 4.8 (373) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Model Deployment, MLOps (Machine Learning Operations), Application Deployment, Cloud Deployment, Continuous Deployment, Containerization, Docker (Software), DevOps, Release Management, Version Control, Continuous Delivery, Dependency Analysis, Performance Tuning, Performance Testing, Package and Software Management, Performance Analysis, Performance Metric, Application Performance Management, Application Development, Cost Benefit Analysis
Intermediate · Course · 1 - 4 Weeks

Pohang University of Science and Technology(POSTECH)
Skills you'll gain: Blockchain, Cryptography, Cryptographic Protocols, Transaction Processing, Payment Systems, FinTech, Encryption, Data Structures, Public Key Cryptography Standards (PKCS), Virtualization and Virtual Machines, Network Protocols, Software Architecture, Distributed Computing, Data Integrity, Network Architecture, Algorithms
Intermediate · Course · 1 - 3 Months

INSEAD
Skills you'll gain: Agentic systems, Blockchain, Emerging Technologies, AI Security, Generative AI Agents, AI Personalization, Healthcare 5.0, Responsible AI, AI Integrations, Generative AI, Data Ethics, Digital Assets, Environmental Social And Corporate Governance (ESG)
★ 4.8 (32) · Mixed · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Oral Comprehension, Language Competency, English Language
★ 4.6 (639) · Beginner · Course · 1 - 4 Weeks