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.

Logical Operations
Skills you'll gain: Project Schedules, Work Breakdown Structure, Cost Estimation, Cost Management, Project Scoping, Scheduling, Budgeting, Project Planning, Timelines, Resource Management, Resource Allocation, Project Management, Time Management, Agile Project Management, Microsoft Excel, Microsoft Word, Microsoft Office, Team Leadership, Leadership, Leadership Development
Mixed · Course · 1 - 4 Weeks

University of Illinois Urbana-Champaign
Skills you'll gain: Data Ethics, Automation, Occupational Safety and Health Administration (OSHA), Sustainability Standards, Safety Standards, Risk Management Framework, Emerging Technologies, Artificial Intelligence, Forecasting, Robotics, Socioeconomics, Law, Regulation, and Compliance
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Software Design, Computational Logic, Computer Programming
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Angular, Application Design, Software Architecture, Software Design Patterns, Frontend Performance, JavaScript Frameworks, TypeScript, Scripting Languages, UI Components, Javascript, Application Performance Management, Data Sharing, Real Time Data
Beginner · Course · 3 - 6 Months

Logical Operations
Skills you'll gain: Pivot Tables And Charts, Microsoft Excel, Key Performance Indicators (KPIs), Data Integration, Spreadsheet Software, Excel Formulas, Performance Measurement, Excel Macros, Business Intelligence, Data Visualization Software, Data Presentation, Data Visualization, Microsoft Office, Microsoft 365, Productivity Software, Data Entry, File Management, Document Management, Data Management, User Interface (UI)
Beginner · Specialization · 3 - 6 Months
Skills you'll gain: Role-Based Access Control (RBAC), Application Performance Management, System Monitoring, Performance Tuning, Devops Tools, Site Reliability Engineering, Continuous Monitoring, Application Deployment, Transact-SQL, Transaction Processing, Enterprise Application Management, Incident Management, Anomaly Detection, Microservices, Performance Analysis, Containerization, Email Automation, Real Time Data, Analysis, Health Policy
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Bootstrap (Front-End Framework), Web Applications, Web Development Tools, Microsoft Azure, Authentications, Authorization (Computing)
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Employee Engagement, Driving engagement, Project Design, Key Performance Indicators (KPIs), Employee Relations, Program Management, Change Management
Beginner · Course · 1 - 4 Weeks

Meta
Skills you'll gain: Jest (JavaScript Testing Framework), React.js, Web Development Tools, JavaScript Frameworks, Application Programming Interface (API), Unit Testing, UI Components, Front-End Web Development, Software Design Patterns, Javascript, Context Management
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Dashboard, Application Performance Management, System Monitoring, Enterprise Application Management, Performance Tuning, Performance Analysis, Management Reporting, Performance Metric, Anomaly Detection, Real Time Data, Continuous Monitoring, Root Cause Analysis, Operational Performance Management, Business Metrics, Transaction Processing, Key Performance Indicators (KPIs), Data-Driven Decision-Making
Intermediate · Course · 1 - 4 Weeks

CertNexus
Skills you'll gain: Threat Modeling, Cybersecurity, Cyber Threat Intelligence, Threat Management, Information Systems Security, Threat Detection, Security Management, Cyber Risk, Cyber Security Assessment, Risk Analysis, Computer Security, Risk Mitigation, Risk Management, Network Security, Information Assurance, Risk Management Framework, Enterprise Risk Management (ERM), Risk Appetite, Trend Analysis, Technical Documentation
Mixed · Course · 1 - 4 Weeks

Creo Incubator
Skills you'll gain: Stakeholder Analysis, Stakeholder Management, Influencing, Business Relationship Management, Professional Networking, Conflict Management, Strategic Leadership, Organizational Effectiveness, Risk Analysis, Leadership Studies, Emotional Intelligence, Ethical Standards And Conduct, Self-Awareness
Beginner · Course · 1 - 4 Weeks