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.

Edureka
Skills you'll gain: Data Sharing, Web Development
Beginner · Course · 1 - 3 Months

Skills you'll gain: Malware Protection, Endpoint Security, Mobile Security, Cloud Security, Application Security, Cloud Computing, Threat Detection, Cybersecurity, Information Systems Security, Virtualization, Virtual Machines, Intrusion Detection and Prevention, Encryption
Beginner · Course · 1 - 4 Weeks

Automatic Data Processing, Inc. (ADP)
Skills you'll gain: Employee Onboarding, Employee Retention, Talent Acquisition, New Hire Orientations, Continuous Improvement Process, Process Improvement, Relationship Building, Performance Metric, Drive Engagement, Performance Management, Goal Setting, Internal Communications, Communication, Leadership Development
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Employee Surveys, Surveys, User Feedback, Security Awareness, Cloud Security, Business Software, Data Sharing, Email Automation, Collaborative Software, Business Technologies
Beginner · Guided Project · Less Than 2 Hours

UiPath
Skills you'll gain: Robotic Process Automation, Web Scraping, Business Process Automation, Automation, Data Import/Export, Microsoft Excel, Workflow Management, User Interface (UI)
Beginner · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Agile Methodology, Product Strategy, Product Design, Market Analysis, Target Market, Stakeholder Communications, Portfolio Management, Data-Driven Decision-Making, Decision Making, Data Analysis, Technical Communication, Communication, Innovation, Complex Problem Solving, Key Performance Indicators (KPIs), Prioritization
Beginner · Specialization · 1 - 3 Months

Universitat Autònoma de Barcelona
Skills you'll gain: Microsoft PowerPoint, Presentations, Microsoft Office, Productivity Software, Sales Presentations, Multimedia, Computer Literacy, Information Technology, Editing
Beginner · Course · 1 - 4 Weeks

Alibaba Cloud Academy
Skills you'll gain: Cloud Security, Network Security, General Networking, Network Architecture, Data Security, Application Security, Cloud Computing, Operating Systems, Cloud Platforms, Linux, Security Management, Distributed Denial-Of-Service (DDoS) Attacks
Beginner · Course · 1 - 3 Months

Amazon Web Services
Skills you'll gain: Public Cloud, Cloud Computing Architecture, Cloud Computing, Application Programming Interface (API), Cloud Services, Scalability, Cloud Platforms, Amazon Web Services, Infrastructure As A Service (IaaS), Technical Services, Systems Administration, Solution Architecture, Security Engineering
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Mathematical Modeling, Systems Design, Data Modeling, Software Systems, Simulations, Automation Engineering, Control Systems, Systems Analysis, Safety Assurance, Cyber Engineering, Mechanical Engineering, Differential Equations
Build toward a degree
Intermediate · Course · 1 - 4 Weeks

LearnQuest
Skills you'll gain: Version Control, Git (Version Control System), Linux, Cloud Computing Architecture, DevOps, Virtualization, Cloud Computing, Linux Administration, Cloud Infrastructure, Containerization, Cloud Platforms, Infrastructure As A Service (IaaS), Software As A Service, Virtual Machines, Platform As A Service (PaaS)
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Identity and Access Management, Cloud Infrastructure, Google Cloud Platform, Google App Engine, Microservices, Kubernetes, Cloud Applications, Infrastructure As A Service (IaaS), API Design, Restful API, Terraform, Prompt Engineering, Cloud Computing Architecture, Data Storage, Containerization, Cloud-Native Computing, Cloud Computing, Service Level Agreement, CI/CD, Application Design
Intermediate · Specialization · 3 - 6 Months