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 Michigan
Skills you'll gain: Pain Management, Epidemiology, Injury Prevention, Substance Abuse, Substance Abuse Counseling, Preventative Care, Medical Prescription, Health Policy, Public Health and Disease Prevention, Pharmacology, Public Policies, Rehabilitation, Mental and Behavioral Health, Patient Education And Counseling, Public Health, Treatment Planning, Patient Communication, Advocacy
Beginner · Course · 1 - 3 Months

Logical Operations
Skills you'll gain: Web Services, Web Applications, Web Development, Application Development, Database Application, User Interface (UI), Python Programming, Secure Coding, Restful API, Database Development, Databases, User Interface (UI) Design, Scripting, Relational Databases, Object Oriented Programming (OOP), Computer Programming, Software Development, Scripting Languages, Object Oriented Design, Programming Principles
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Peer Review, Technical Communication, Software Technical Review, Agile Software Development, Agile Methodology, Meeting Facilitation, Communication Planning, Communication Strategies, Decision Making, AI Product Strategy
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Virtual Networking, Role-Based Access Control (RBAC), Data Persistence, Cloud Management, Continuous Deployment, Application Lifecycle Management, Cloud Deployment, Proxy Servers, Capacity Management, Application Deployment, Network Monitoring, CI/CD, Key Management, Software Versioning, Network Security, API Gateway, Identity and Access Management, Model Deployment, Security Controls, Disaster Recovery
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: File Management, Remote Access Systems, Public Key Infrastructure, Software-Defined Networking, Microsoft Windows, Windows Servers, Network Troubleshooting, Microsoft Servers, Virtual Private Networks (VPN), Hardening, Virtual Networking, Key Management, Active Directory, Firewall, File Transfer Protocol (FTP), Operating System Administration, Network Administration, Server Administration, Systems Administration, Administration
Beginner · Course · 1 - 3 Months

Skills you'll gain: Threat Detection, Cyber Threat Hunting, Threat Management, Cloud Security, Google Cloud Platform, Vulnerability Management, Vulnerability Assessments, Vulnerability Scanning, Public Cloud
Intermediate · Project · Less Than 2 Hours

Real Madrid Graduate School Universidad Europea
Skills you'll gain: Social Impact, Environmental Regulations, Sustainable Development, Sustainability Reporting, Sustainability Standards, Environmental Laws, Sustainable Business, Social Justice, Environmental Social And Corporate Governance (ESG), Corporate Sustainability, Governance, Stakeholder Engagement, Environmental Resource Management, Stakeholder Analysis, Community Development, Environmental Management Systems, Environment and Resource Management, Pollution Prevention, Environment, Business
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Virtual Local Area Network (VLAN), Network Planning And Design, Network Protocols, Network Architecture, Network Administration, Routing Protocols, System Configuration, Network Routers, Local Area Networks, Network Infrastructure, Network Troubleshooting, Network Switches, General Networking, Computer Networking, Dynamic Host Configuration Protocol (DHCP), Data Centers, Network Routing, Network Security
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Regional Sales, Benchmarking, Sales Training, Sales Pipelines, Competitive Intelligence, Sales Enablement, Marketing Automation, Market Intelligence, Trend Analysis, Sales Strategy, Sales Management, Sales Operations, Sales Development, Lead Generation, Digital Brand Strategy, Customer Relationship Management (CRM) Software, Social Media Management, Global Marketing, Social Media, Business Process Automation
Beginner · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Ansible, IT Automation, Enterprise Architecture, DevSecOps, CI/CD, Automation, Continuous Integration, Hardening, Enterprise Security, Devops Tools, Infrastructure as Code (IaC), Patch Management, Cloud Infrastructure, Vulnerability Scanning, Vulnerability Management, Cloud-Based Integration, Scalability
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: User Interface (UI), Object Oriented Design, Android Development, Android (Operating System), User Interface (UI) Design, Animation and Game Design, Mobile Development, Application Deployment, Code Reusability, Linear Algebra
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Data Manipulation, Data Access, Database Development, Data Warehousing, Data Store, Google Cloud Platform, Transaction Processing, Google Analytics, Role-Based Access Control (RBAC), SQL
Beginner · Project · Less Than 2 Hours