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.

Minnesota State University, Mankato
Skills you'll gain: Cybersecurity, Cyber Attacks, Cyber Risk, Security Awareness, Personally Identifiable Information, Data Security, Threat Detection, Information Assurance, Threat Management, Security Controls, Incident Response, Malware Protection, Email Security, User Accounts, Cyber Security Strategy, Data Loss Prevention, Computer Security, Multi-Factor Authentication, Computer Security Incident Management, Risk Management
Beginner · Course · 1 - 4 Weeks

Fred Hutchinson Cancer Center
Skills you'll gain: Collaborative Software, GitHub, Technical Writing, Technical Support, Version Control, Document Management, Technical Documentation, Typography
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Artificial Intelligence and Machine Learning (AI/ML), NumPy, Applied Machine Learning, PyTorch (Machine Learning Library), Predictive Modeling, Matplotlib, Artificial Intelligence, Development Environment, Pandas (Python Package), Deep Learning, Python Programming, Artificial Neural Networks, Data Manipulation, Programming Principles, Tensorflow, Machine Learning Methods, Regression Analysis, Model Training, Scripting Languages, Computer Programming
Beginner · Course · 3 - 6 Months

University of Colorado System
Skills you'll gain: Cybersecurity, Cyber Security Strategy, Infrastructure Security, Cyber Attacks, Cyber Operations, Cyber Risk, Security Management, Cyber Security Policies, Cyber Governance, Incident Response, Risk Management Framework, Technology Solutions, Information Privacy
Beginner · Course · 1 - 4 Weeks

Northeastern University
Skills you'll gain: Health Informatics, Health Technology, Health Information Management and Medical Records, Clinical Informatics, Health Information Management, Electronic Medical Record System, Health Care, Medical Records, Health Systems, Healthcare Industry Knowledge, Electronic Medical Record, Informatics, Usability, Interoperability, Telehealth, ICD Coding (ICD-9/ICD-10), Responsible AI, Human Computer Interaction, Health Care Procedure and Regulation, Computerized Physician Order Entry
Beginner · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: Brand Strategy, Branding, Brand Marketing, Brand Awareness, Brand Management, Personal Attributes, Personal Development, Self-Awareness, Storytelling, Value Propositions, Concision, Creativity, Case Studies
Beginner · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Unified Modeling Language, Unit Testing, Software Design, Data Flow Diagrams (DFDs), Design Software, Software Engineering Tools, Software Engineering, JUnit, Diagram Design, Data Ethics, Test Automation, Software Development Methodologies, Dataflow, Process Modeling
Intermediate · Course · 1 - 3 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Fund Accounting, Governmental Accounting, General Accounting, Financial Reporting, Non-Profit Accounting, Financial Accounting, Accounting, Generally Accepted Accounting Principles (GAAP), Specialized Accounting, Financial Statements, Cash Flows, Accrual Accounting, Reconciliation, Accountability
Intermediate · Course · 1 - 3 Months

Imperial College London
Skills you'll gain: Immunology, Hematology, Chronic Diseases, Respiration, Pulmonology, Physiology, General Medicine, Infectious Diseases, Patient Treatment, Pathology
Intermediate · Course · 1 - 3 Months

LearnKartS
Skills you'll gain: Cloud Solutions, Cloud Computing, Cloud Hosting, Cloud Platforms, Hybrid Cloud Computing, Private Cloud, Application Performance Management, Data Storage Technologies, Data Security, DevOps
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Shell Script, Bash (Scripting Language), User Accounts, Linux Administration, Linux, Linux Commands, User Provisioning, Operating System Administration, File Systems, Performance Tuning, Systems Administration, File I/O, Scripting, File Management, Scripting Languages, Data Storage, Authorization (Computing), Command-Line Interface, Data Storage Technologies, Operating Systems
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: CI/CD, Continuous Integration, Jenkins, Devops Tools, DevOps, Infrastructure as Code (IaC), Continuous Delivery, OpenShift, Git (Version Control System), GitHub, IT Automation, Kubernetes, Containerization, Automation
Intermediate · Course · 1 - 3 Months