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 Pennsylvania
Skills you'll gain: Human Capital, People Management, Leadership and Management, Decision Making, Organizational Structure, Organizational Effectiveness, Organizational Leadership, Employee Performance Management, Team Motivation, Compensation Management, Change Management, Job Analysis, Recruitment, Constructive Feedback
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: 3D Modeling, Design, Simulations, Aesthetics
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Cloud Computing Architecture, Cloud Services, Generative AI, Cloud Security, Cybersecurity, Cloud Platforms, Cloud Hosting, Cloud Engineering, Cloud Computing, Data Storage, Peripheral Devices, Computer Hardware, Cyber Attacks, System Configuration, Artificial Intelligence, OSI Models, General Networking, Data Security, Cloud Infrastructure, Computer Programming
Beginner · Specialization · 3 - 6 Months

Johns Hopkins University
Skills you'll gain: Systems Thinking, Epidemiology, Social Network Analysis, Simulations, Network Analysis, Public Health, Agentic systems, Social Determinants Of Health, Behavioral Health, Economics, Software Installation
Beginner · Course · 1 - 4 Weeks

MedCerts
Skills you'll gain: Medication Therapy Management, Asepsis, Drug Interaction, Medication Administration, Pharmacology, Patient-centered Care, Pharmacist Assistance, Pharmacy, Intravenous Therapy, Sterile Procedure, Personal protective equipment
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Amazon Web Services, AWS Identity and Access Management (IAM), Amazon Elastic Compute Cloud, Amazon S3, Cloud Computing, Public Cloud, Cloud Storage, Data Storage Technologies, Cloud Infrastructure, Data Storage, Identity and Access Management, User Accounts, Cloud Security, Solution Architecture
Beginner · Course · 1 - 3 Months
University of Leeds
Skills you'll gain: Engineering Management, Project Finance, Project Management, Stakeholder Management, Contract Management, Financial Analysis, Project Implementation, Project Design, Return On Investment, Cost Benefit Analysis, Finance, Governance, Risk Management, Procurement, Case Studies
Intermediate · Course · 1 - 3 Months
University of Alberta
Skills you'll gain: Agile Methodology, Kanban Principles, Agile Software Development, Software Development Methodologies, Software Development Life Cycle, Scrum (Software Development), Software Engineering, Process Driven Development
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Web Development Tools, Javascript, Development Environment, Integrated Development Environments, Computer Programming, Debugging, HTML and CSS, Data Structures
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Semiconductors, Electrical Engineering, Electronics, Electronic Components, Materials science, Engineering Analysis, Mathematical Modeling, Physics, Applied Mathematics
Build toward a degree
Advanced · Course · 1 - 3 Months

Dassault Systèmes
Skills you'll gain: SolidWorks (CAD), Computer-Aided Design, Engineering Drawings, Mechanical Engineering
Beginner · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: Content Development and Management, Proofreading, Public Relations, Content Creation, Writing and Editing, Content Management, Web Content, Marketing and Public Relations, Content Management Systems, Press Releases, Content Strategy, Content Marketing, Social Media Content, Promotions and Campaigns, AI Product Strategy, Blogs, Media and Communications, Earned Media, Generative AI Agents, Workflow Management
Beginner · Course · 1 - 3 Months