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: Cardiac Surgery, Chronic Diseases, Patient Education And Counseling, Cardiology, Medical Surgical Nursing, Care Management, Cardiac Dysrhythmia, Nursing Care, Perioperative Care, Diagnostic Tests, Hemodynamics, Nursing Process, Blood Pressure, Clinical Assessment, Physiology, Anatomy
Intermediate · Course · 1 - 3 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Internet Of Things, Network Infrastructure, Network Routers, General Networking, Embedded Software, Network Switches, Network Protocols, Network Architecture, Wireless Networks, Local Area Networks, Infrastructure Security, Wide Area Networks, Virtual Local Area Network (VLAN), Data Science, Telecommunications, Embedded Systems, Communication Systems, Distributed Computing, Python Programming, Machine Learning
Intermediate · Specialization · 3 - 6 Months

Illinois Institute of Technology
Skills you'll gain: Industrial and Organizational Psychology, Infrastructure As A Service (IaaS), Data Storytelling, Cloud-Native Computing, Serverless Computing, Javascript and jQuery, Network Troubleshooting, Database Management Systems, Time Series Analysis and Forecasting, Open Source Technology, Project Scoping, Networking Hardware, Virtualization, Unified Modeling Language, Cybersecurity, Cloud Security, Computer Hardware, Design Thinking, Team Oriented, DevSecOps
Earn a degree
Degree · 1 - 4 Years

HubSpot Academy
Skills you'll gain: Closing (Sales), Booking (Sales), Overcoming Objections, Sales Management, Sales Training, Prospecting and Qualification, Inside Sales, Sales Enablement, Sales Process, Sales Prospecting, HubSpot CRM, Lead Generation, Sales, Sales Strategy, Consultative Selling, Consumer Behaviour, Management Training And Development, Target Market, Service Level Agreement, Employee Training
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: LangChain, Prompt Engineering, Prompt Patterns, LLM Application, Generative AI Agents, AI Personalization, Front-End Web Development, Application Deployment
Intermediate · Course · 1 - 4 Weeks

University of Toronto
Skills you'll gain: Bioinformatics, Biostatistics, Molecular Biology, Network Analysis, Database Software, Health Informatics, Data Processing, Data Visualization Software, Scientific Visualization
Beginner · Course · 1 - 3 Months

Skills you'll gain: Capital Markets, Investment Banking, Go To Market Strategy, Financial Market, Business Valuation, Underwriting, Market Dynamics, Price Negotiation, Due Diligence, Strategic Thinking, Corporate Finance, Compliance Management, Financial Regulation
Mixed · Course · 1 - 4 Weeks

Rutgers the State University of New Jersey
Skills you'll gain: Strategic Sourcing, Supplier Relationship Management, Procurement, Supplier Management, Purchasing, Supply Management, Vendor Relationship Management, Supply Chain, Supplier Performance Management, Vendor Management, Decision Making, Risk Management, Cost Benefit Analysis
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Unreal Engine, 3D Assets, Virtual Environment, 3D Modeling, User Interface (UI), UI Components, Computer Graphics, Animations, Game Design, Video Game Development, Performance Tuning
Intermediate · Course · 1 - 3 Months

NVIDIA
Skills you'll gain: OSI Models, TCP/IP, Data Centers, Network Protocols, Network Infrastructure, Local Area Networks, General Networking, Network Architecture, Computer Networking, Network Switches, System Requirements
Beginner · Course · 1 - 4 Weeks

AI CERTs
Skills you'll gain: Blockchain, Payment Systems, Application Security, FinTech, Digital Assets, Cryptography, Financial Systems, Transaction Processing, Financial Regulation, Market Trend, Regulatory Compliance
Beginner · Course · 1 - 3 Months

Skills you'll gain: Microsoft Power Platform, Stakeholder Management, Software Development Life Cycle, Team Building, Agile Methodology, Quality Management, Agile Project Management, Project Management Institute (PMI) Methodology, Power BI, Microsoft Power Automate/Flow, Scrum (Software Development), Business Analysis, Virtual Teams, Requirements Management, Risk Management, Team Management, Project Management Life Cycle, Project Management, Microsoft Project, Business
Beginner · Specialization · 3 - 6 Months