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: Azure Active Directory, Active Directory, Regulatory Compliance, Microsoft Azure, Security Controls, Identity and Access Management, Security Information and Event Management (SIEM), Generative AI, Cloud Security, Data Governance, Authentications, Network Security, Role-Based Access Control (RBAC), Data Security, Scenario Testing, Threat Detection, Multi-Factor Authentication
Beginner · Course · 1 - 3 Months

Universitat Autònoma de Barcelona
Skills you'll gain: General Data Protection Regulation (GDPR), Information Privacy, Personally Identifiable Information, Data Security, Data Ethics, Data Governance, Data Sharing, Regulation and Legal Compliance, Informed Consent
Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Image Analysis, Computer Vision, Deep Learning, Multimodal Prompts, Generative Model Architectures, Keras (Neural Network Library), Computer Graphics, Visualization (Computer Graphics), Machine Learning Methods, Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence, Data Ethics, Tensorflow, Microsoft Excel, Generative AI, Data Processing, Applied Machine Learning, Responsible AI, Linear Algebra, Data Manipulation
Build toward a degree
Intermediate · Specialization · 1 - 3 Months
Skills you'll gain: Application Security, Open Web Application Security Project (OWASP), Angular, OAuth, Test Driven Development (TDD), Cryptography, Data Validation, Unit Testing, Vue.JS, Data Security, Authentications, HTML and CSS, Encryption, Authorization (Computing), General Data Protection Regulation (GDPR), Web Applications, JavaScript Frameworks, Javascript, Security Strategy, Computer Programming
Beginner · Specialization · 1 - 3 Months

EDHEC Business School
Skills you'll gain: Investment Management, Portfolio Management, Asset Management, Machine Learning, Applied Machine Learning, Financial Modeling, Supervised Learning, Predictive Modeling, Risk Management, Feature Engineering, Unsupervised Learning, Regression Analysis, Statistical Methods, Computer Science, Dimensionality Reduction
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: No-Code Development, Application Deployment, Application Development, Data Integration, Application Design, Cloud Applications, User Interface (UI), User Experience, Spreadsheet Software
Beginner · Course · 1 - 3 Months

University of Colorado System
Skills you'll gain: Distributed Denial-Of-Service (DDoS) Attacks, Authentications, Cloud Security, Cybersecurity, Threat Detection, Cyber Attacks, Network Security, Vulnerability Assessments, Data Security, Human Factors (Security), Software As A Service
Beginner · Course · 1 - 3 Months

Edureka
Skills you'll gain: Performance Tuning, Web Development, Web Services, Web Applications, Object Oriented Design, Software Architecture, Network Security, Data Structures
Beginner · Course · 1 - 3 Months

Skills you'll gain: Grafana, System Monitoring, Prometheus (Software), Application Performance Management, DevOps, Continuous Monitoring, Docker (Software), Cloud-Native Computing, Containerization, Kubernetes, Microservices, Debugging, Distributed Computing, Data Management
Intermediate · Course · 1 - 3 Months
Universitat Autònoma de Barcelona
Skills you'll gain: Video Game Development, 3D Modeling, Game Design, Animation and Game Design, Unity Engine, Peer Review, Visualization (Computer Graphics), Computer Graphics, User Interface (UI) Design, Animations, Software Design Documents, User Interface and User Experience (UI/UX) Design, Conceptual Design, Music, Design, User Interface (UI), Experience Design, 3D Assets, Usability, Persona (User Experience)
Beginner · Specialization · 3 - 6 Months

Infosec
Skills you'll gain: Incident Response, Computer Security Incident Management, Endpoint Detection and Response, Threat Management, Cyber Operations, Cybersecurity, Cyber Threat Hunting, Intrusion Detection and Prevention, Security Management, Cyber Threat Intelligence, Threat Detection, Cyber Attacks, Cyber Security Assessment, Event Monitoring, Network Security, Network Monitoring, Data Security, Business Continuity, Network Analysis, Analysis
Beginner · Specialization · 3 - 6 Months

The University of Sydney
Skills you'll gain: Social Media Strategy, Professional Networking, Data Ethics, Social Network Analysis, Analytics, Media and Communications, Social Sciences, Content Creation, Business Ethics, Information Privacy
Mixed · Course · 1 - 3 Months