Java Data Structures courses can help you learn about arrays, linked lists, stacks, queues, and hash tables. You can build skills in algorithm efficiency, data manipulation, and implementing search and sort techniques. Many courses introduce tools like Eclipse or IntelliJ IDEA, which support coding practices and debugging, allowing you to apply your knowledge in real coding environments. You'll also explore concepts such as recursion and tree structures, enhancing your ability to tackle complex programming challenges.

Skills you'll gain: Matplotlib, Data Manipulation, Pandas (Python Package), Data Visualization, NumPy, Scripting, Object Oriented Programming (OOP), Python Programming, Scripting Languages, Database Application, Databases, Data Import/Export, File Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Cyber Security Assessment, Security Testing, Vulnerability Assessments, Penetration Testing, Vulnerability Scanning, Threat Modeling, Vulnerability Management, Application Security, Security Strategy, Security Controls, Security Requirements Analysis, Data Security, Security Information and Event Management (SIEM)
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Application Deployment, Cloud Development, Cloud Applications, Google Cloud Platform, Performance Tuning, Cloud Storage, Debugging, Containerization, Cloud Platforms, Cloud Services, Node.JS
Intermediate · Course · 1 - 4 Weeks

Universiteit Leiden
Skills you'll gain: Care Management, Patient-centered Care, Health Care, Public Health, Preventative Care, Chronic Diseases, Continuous Quality Improvement (CQI), Data Quality, Risk Analysis
Intermediate · Course · 1 - 3 Months

Fundação Instituto de Administração
Skills you'll gain: Process Mapping, Process Improvement, Business Modeling, Business Process Improvement, Business Process, Organizational Structure, Project Management, Operations Management, Business Strategy, Leadership and Management, Organizational Effectiveness, Innovation
Mixed · Course · 1 - 3 Months

University of Maryland, College Park
Skills you'll gain: Generative AI, AI Product Strategy, Data Ethics, Responsible AI, Small Business Accounting, Business Planning, Artificial Intelligence, Case Studies, Personally Identifiable Information, Law, Regulation, and Compliance, Program Implementation, Predictive Analytics, Business Process Automation, Governance, Forecasting, Business Ethics, Data Governance, Customer Service
Beginner · Course · 1 - 3 Months

University of Rochester
Skills you'll gain: Clinical Research, Clinical Trials, Medical Science and Research, Drug Development, Pharmaceuticals, Health Policy, Research, Public Health and Disease Prevention, Public Health, Research Design, Community Health, Research Methodologies
Beginner · Course · 1 - 4 Weeks

Fundação Instituto de Administração
Skills you'll gain: Logistics Management, Logistics, Inventory and Warehousing, Supply Chain, Strategic Planning, Transportation Operations, Warehouse Management, Internet Of Things, Automation, Artificial Intelligence
Beginner · Course · 1 - 4 Weeks

EIT Digital
Skills you'll gain: Court Systems, Telecommunications, Law, Regulation, and Compliance, Information Privacy, Personally Identifiable Information, Legal Research, Data Ethics, Case Law, Digital Communications
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Intrusion Detection and Prevention, Computer Security Incident Management, Cyber Threat Hunting, Cyber Attacks, Cybersecurity, Cyber Operations, Continuous Monitoring, Event Monitoring, Disaster Recovery, Incident Management, Security Information and Event Management (SIEM), Threat Detection, Cloud Security, Security Controls, Threat Management, System Monitoring, IT Automation, Record Keeping, Problem Management
Beginner · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: LLM Application, Large Language Modeling, Prompt Engineering, Generative AI, Applied Machine Learning, Python Programming, Open Source Technology, JSON, Debugging
Intermediate · Course · 1 - 4 Weeks

The University of Tokyo
Skills you'll gain: Land Management, Landscape Architecture, Environmental Issue, Community Development, Environmental Science, Climate Change Adaptation, Sustainable Development, Case Studies
Beginner · Course · 1 - 3 Months