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: Nursing Management, Delegation Skills, Nursing Administration, Care Coordination, Clinical Leadership, Patient Communication, Conflict Management, Patient Coordination, Care Management, Patient Advocacy, Nursing Practices, Communication Strategies, Nursing, Change Management, Leadership, Nursing and Patient Care, Communication, Nursing Care, Health Care Administration, Medical History Documentation
Intermediate · Course · 1 - 4 Weeks

Epic Games
Skills you'll gain: Unreal Engine, Video Game Development, 3D Modeling, Animation and Game Design, 3D Assets, Visualization (Computer Graphics), Game Design, Computer Graphics, Multimedia, Animations, Virtual Environment, Performance Tuning, Model Optimization, Design Elements And Principles, Prototyping, Musical Composition
★ 3.6 (33) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Rust (Programming Language), Memory Management, System Programming, Other Programming Languages, Code Reusability, Secure Coding, Data Structures, Data Sharing, Data Management, Data Access
Intermediate · Course · 1 - 3 Months

Skills you'll gain: File I/O, Plot (Graphics), Pandas (Python Package), Data Persistence, NumPy, Scripting, Object Oriented Programming (OOP), Python Programming, Query Languages, Databases, Object Oriented Design, Data Import/Export, Data Access, File Management
★ 4.4 (21) · Beginner · Course · 1 - 4 Weeks

Macquarie University
Skills you'll gain: Blockchain, FinTech, Payment Systems, Financial Inclusion, Distributed Computing, Governance
Beginner · Course · 1 - 3 Months

Skills you'll gain: Responsible AI, Machine Learning Methods, Generative AI Agents, Generative AI, Prompt Patterns, Generative Model Architectures, Prompt Engineering Tools, AI literacy, Risking, Retrieval-Augmented Generation, LLM Application, Agentic systems, Machine Learning Algorithms, Natural Language Processing
★ 4.7 (23K) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Blockchain, Governance, Business Transformation, Interoperability, Business Leadership, Strategic Partnership, Strategic Leadership, Stakeholder Analysis, FinTech, Leadership, Stakeholder Engagement, Stakeholder Management, Digital Transformation, Emerging Technologies, Organizational Structure, Coordinating, Innovation, Technical Standard
★ 4.7 (13) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Governance Risk Management and Compliance, Vulnerability Scanning, Business Continuity Planning, Law, Regulation, and Compliance, General Data Protection Regulation (GDPR), Threat Management, Cyber Security Assessment, Infrastructure Architecture, Computer Security Awareness Training, Cyber Risk, Contingency Planning, Compliance Management, Internal Controls, Governance, Continuous Monitoring, Data Management, Key Performance Indicators (KPIs), Regulatory Requirements, Enterprise Security, Human Factors (Security)
★ 4.9 (57) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Unsupervised Learning, Dimensionality Reduction, Supervised Learning, R Programming, Machine Learning Methods, Applied Machine Learning, R (Software), Classification Algorithms, Statistical Machine Learning, Data Wrangling, Machine Learning Algorithms, Tidyverse (R Package), Machine Learning, Data Science, Ggplot2, Classification And Regression Tree (CART), Feature Engineering, Machine Learning Software, Data Preprocessing, Statistical Programming
Beginner · Course · 1 - 3 Months

Skills you'll gain: Product Roadmaps, Requirements Elicitation, Requirements Analysis, Business Analysis, Business Analysis Tools, Requirements Management, Team Building, Team Oriented, Business Requirements, Acceptance Testing, Product Management, Agile Methodology, Business Modeling, Agile Project Management, Registration, Stakeholder Communications, Communication
★ 4.9 (31) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft Azure, Network Architecture, Virtual Networking, Network Performance Management, Network Monitoring, Performance Tuning, Cloud Deployment, System Monitoring, Virtual Machines, IT Automation, Infrastructure as Code (IaC), Event Monitoring, Windows PowerShell, Automation, Command-Line Interface
★ 4.8 (28) · Intermediate · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Strategic Leadership, Strategic Planning, Leadership Development, Leadership, Business Planning, Team Building, Organizational Change, Business Strategy, Organizational Strategy, Planning, Strategic Decision-Making, Strategic Thinking, Collaboration, Organizational Leadership, Change Management, Relationship Building, Rapport Building, Organizational Effectiveness, Influencing
★ 4.7 (15) · Intermediate · Course · 1 - 4 Weeks