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.

Northeastern University
Skills you'll gain: Cybersecurity, Cyber Attacks, Cryptography, Information Systems Security, Cyber Security Policies, Encryption, Data Security, Network Security, Security Controls, Network Protocols, Threat Modeling, Security Strategy, Personally Identifiable Information, Data Storage, Zero Trust Network Access, Governance Risk Management and Compliance
Mixed · Course · 1 - 3 Months
Skills you'll gain: Healthcare Project Management, Project Risk Management, Process Improvement, Continuous Improvement Process, Risk Management, Project Coordination, Health Care Procedure and Regulation, Workflow Management, Project Management, Collaborative Software, Collaboration, Team Building, Regulatory Affairs, Health Information Management, Compliance Management, Key Performance Indicators (KPIs), Operational Efficiency
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Endpoint Detection and Response, Endpoint Security, Cyber Threat Hunting, Threat Detection, Malware Protection, Exploitation techniques, Cyber Security Strategy, Cybersecurity, Incident Response, AI Security, Security Engineering, Cyber Attacks, Network Security, Cyber Security Assessment, Mobile Security, ChatGPT
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Inventory Control, Key Performance Indicators (KPIs), Inventory Management System, Performance Metric, Supply Management, Performance Measurement, Health Administration, Operational Performance Management, Health Care Administration, Operational Efficiency, Organizational Structure
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Canva (Software), Animations, Content Creation, Social Media, Creative Design, Graphical Tools, Design, Graphic Design, Digital Marketing
Beginner · Guided Project · Less Than 2 Hours

AI Business School
Skills you'll gain: Prompt Engineering, AI Personalization, Generative AI, HR Tech, Artificial Intelligence, AI Enablement, ChatGPT, Human Resources, Human Resource Strategy, Large Language Modeling, Brainstorming, Ideation, Content Creation, Innovation, Business Transformation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Financial Data, Financial Analysis, Analytics
Intermediate · Course · 1 - 4 Weeks

Northeastern University
Skills you'll gain: Responsible AI, Artificial Intelligence and Machine Learning (AI/ML), AI Enablement, Machine Learning, Governance, Model Evaluation, Risk Mitigation, Algorithms, Data Preprocessing, Business Ethics, Data Governance, Data Collection, Regulatory Requirements, Business, Business Strategy, Business Planning
Beginner · Course · 1 - 4 Weeks

Icahn School of Medicine at Mount Sinai
Skills you'll gain: Speech Language Pathology, Patient Evaluation, Patient Treatment, Physiology, Clinical Assessment, Surgery, Anatomy
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Extensible Markup Language (XML), Visualization (Computer Graphics), Cascading Style Sheets (CSS), Computer Graphics, Web Components, Animations, Typography, Semantic Web, Web Content Accessibility Guidelines, Scalability
Mixed · Course · 1 - 3 Months

Skills you'll gain: Spring Framework, Hibernate (Java), Spring Boot, Java, Object-Relational Mapping, Database Management, Apache Maven, Software Design Patterns, SQL, Data Persistence, Functional Design, Dependency Analysis
Intermediate · Course · 1 - 4 Weeks

Nanyang Technological University, Singapore
Skills you'll gain: Growth Mindedness, Motivational Skills, Self-Motivation, Needs Assessment, Learning Theory, Student Engagement, Interactive Learning, Parent Communication, Adult Learning Principles, Learning Strategies, Learning Styles, Instructional Strategies
Beginner · Course · 1 - 4 Weeks