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.

John Wiley & Sons
Skills you'll gain: Target Audience, Target Market, Agile Product Development, User Interface and User Experience (UI/UX) Design, UI/UX Strategy, Product Improvement, Product Development, Customer Analysis, User Experience, Business Metrics, Persona Development, Lean Methodologies, Product Management, Agile Methodology, New Product Development, Performance Measurement, Web Analytics, Product Marketing, User Feedback, Business Operations
Intermediate · Course · 3 - 6 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Pathology, Laboratory Testing, Pharmacology, Pharmacotherapy, Diagnostic Tests, Microbiology, Respiration, Respiratory Care, Food Safety and Sanitation, Infectious Diseases, Infection Control, Treatment Planning, Physiology, Immunology, Epidemiology, Preventative Care, Public Health and Disease Prevention, Public Health
Beginner · Course · 1 - 3 Months

Skills you'll gain: Network Troubleshooting, General Networking, OSI Models, Network Protocols, Network Support, Networking Hardware, TCP/IP, Microsoft Windows, Network Routers, Network Switches, Local Area Networks, Computer Networking, Technical Support and Services, Network Model, Computer Hardware, System Configuration, Command-Line Interface, iOS Development, Memory Management, Configuration Management
Beginner · Course · 1 - 4 Weeks

AI Business School
Skills you'll gain: Agentic Workflows, HR Tech, AI Workflows, AI Enablement, AI Personalization, Innovation, Business Analysis, Risk Analysis
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Agentic systems, Software Visualization
Advanced · Course · 1 - 4 Weeks

Yunus Social Business Fund Bengaluru
Skills you'll gain: Cash Flows, Financial Market, Cash Flow Forecasting, Financial Analysis, Stakeholder Management, Social Impact, Business Valuation, Risk Analysis, Decision Making, Return On Investment, Stakeholder Engagement, Finance, Risk Management Framework, Strategic Decision-Making, Sustainable Development, Cost Benefit Analysis, Financial Acumen, Capital Markets, Portfolio Risk, Economics
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Apache Kafka, Apache Spark, Data Pipelines, Apache Hadoop, Real Time Data, Data Integration, Data Processing, Distributed Computing, Security Controls, Authentications, Data Transformation, Identity and Access Management, Encryption, Analytics, Authorization (Computing)
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Microsoft Copilot, Microsoft Outlook, Microsoft Teams, Microsoft 365, Email Automation, Collaborative Software, Productivity Software, Calendar Management, Meeting Facilitation, Project Coordination, Setting Appointments, Proposal Writing, Microsoft Word, Business Writing, Business Correspondence, Proposal Development
Beginner · Course · 1 - 3 Months

Skills you'll gain: Unreal Engine, 3D Assets, 3D Modeling, Game Design, Video Game Development, Computer Graphic Techniques, Computer Graphics, Visualization (Computer Graphics), Virtual Environment, Graphical Tools
Intermediate · Course · 1 - 4 Weeks

Alex Genadinik
Skills you'll gain: Adaptability, Resilience, Team Building, Self-Awareness, Teamwork, Stress Management, Team Collaboration, Overcoming Obstacles, Dealing With Ambiguity, Growth Mindedness, Team Leadership, Team Motivation, Culture Transformation, Positivity, Collaboration, Empowerment, Interpersonal Communications, Goal Setting
Mixed · Course · 1 - 4 Weeks

University of Geneva
Skills you'll gain: Health Care Procedure and Regulation, Public Health and Disease Prevention, Public Health, Infectious Diseases, Environment Health And Safety, Health Policy, Infection Control, Health Equity, Epidemiology, Health And Safety Standards, Health Systems, International Relations, Public Safety and National Security, Emergency Response, Health Assessment, Economics, Policy, and Social Studies, Governance
Intermediate · Course · 1 - 3 Months

AI Business School
Skills you'll gain: Agentic Workflows, Agentic systems, Productivity, No-Code Development, AI Workflows, AI Enablement, Business Process Automation, Automation, Artificial Intelligence, Business Technologies, Digital Transformation, Application Development, Operational Efficiency, Ideation, Process Optimization
Intermediate · Course · 1 - 4 Weeks