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: Process Capability, Lean Six Sigma, Six Sigma Methodology, Root Cause Analysis, Process Mapping, Data Literacy, Process Analysis, Process Improvement and Optimization, Performance Metric, Performance Measurement, Statistical Methods, Statistical Process Controls, Descriptive Statistics, Lean Methodologies, Process Improvement, Performance Improvement, Statistical Analysis, Statistical Hypothesis Testing, Failure Mode And Effects Analysis, Systems Of Measurement
Beginner · Course · 1 - 4 Weeks

Niel Asher Education
Skills you'll gain: Manual Therapy, Physical Therapy, Mindfulness, Patient Communication, Exercise Therapy, Patient Evaluation, Anatomy, Pain Management, Active Listening, Rehabilitation, Medication Therapy Management, Sensory Systems Analysis, Physiology, Cognitive Behavioral Therapy, Neurology, Health Assessment, Mental Health Therapies, Athletic Training
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Oracle Databases, Disaster Recovery, Data Maintenance, Database Architecture and Administration, Database Management, Product Automation, Data Storage, System Monitoring, Virtual Machines, Virtual Environment, Configuration Management, Virtualization, Software Installation
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Amazon Web Services, Distributed Denial-Of-Service (DDoS) Attacks, Infrastructure Security, Cloud Security, Network Security, Application Security, Firewall, Amazon Elastic Compute Cloud, Endpoint Security, Data Security, Security Controls, Network Monitoring
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Identity and Access Management, Cloud Hosting, Cloud Infrastructure, Cloud Services, Cloud Solutions, User Provisioning, Authorization (Computing), Web Servers, Role-Based Access Control (RBAC), Cloud Storage, Database Management Systems, Databases, Database Management, Scalability, Performance Tuning
Intermediate · Course · 1 - 4 Weeks

Imperial College London
Skills you'll gain: Infectious Diseases, Epidemiology, Public Health and Disease Prevention, Public Health, Infection Control, Microbiology, Community Health, Social Determinants Of Health, Preventative Care, Bloodborne Pathogens, Health Policy, Public Policies, Policy Analysis, Trend Analysis, Immunology, Treatment Planning, Data Mapping
★ 4.7 (190) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Scope Management, Project Scoping, Work Breakdown Structure, Project Schedules, Requirements Management, Project Management, Project Controls, Timelines, Change Control, Scheduling, Project Management Institute (PMI) Methodology, Project Planning, Dependency Analysis, Process Flow Diagrams, Workflow Management, Product Requirements, Requirements Elicitation, Requirements Analysis
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Command-Line Interface, Network Troubleshooting, TCP/IP, Wireless Networks, Local Area Networks, System Support, Linux Commands, Desktop Support, Network Monitoring, Virtual Private Networks (VPN), Operating System Administration, Network Administration, Dynamic Host Configuration Protocol (DHCP), Hardware Troubleshooting, Network Infrastructure, General Networking, VPN Clients, Network Protocols, Remote Access Systems, Network Routers
Beginner · Course · 1 - 3 Months

Skills you'll gain: Selenium (Software), Test Script Development, Test Automation, Eclipse (Software), Software Testing, Scripting, Test Tools, UI Components, Integrated Development Environments, Web Applications, Java, Functional Testing
★ 4.5 (362) · Beginner · Guided Project · Less Than 2 Hours

Coursera
Skills you'll gain: Content Marketing, Content Strategy, Content Management, Marketing Strategies, Gap Analysis, Strategic Marketing, Content Development and Management, Journey Mapping, Driving engagement, Marketing Materials, Content Creation, Sales Process
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Containerization, Docker (Software), Microservices, Authentications, OAuth, Integration Testing, .NET Framework, Event-Driven Programming, Software Architecture, Identity and Access Management, Software Design Patterns, Scalability, Authorization (Computing), Transaction Processing
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Software Documentation, Test Automation, Generative AI, Software Testing, AI Security, Vulnerability Scanning, Vulnerability Assessments, Test Case, Secure Coding, Full-Stack Web Development, Technical Documentation
★ 4.2 (17) · Beginner · Course · 1 - 4 Weeks