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: Infrastructure as Code (IaC), Endpoint Security, Vulnerability Management, Cloud Computing Architecture, Cloud Security, Cyber Threat Intelligence, Vulnerability Assessments, Zero Trust Network Access, Cybersecurity, Threat Modeling, Network Security, Infrastructure Security, Threat Detection, Mobile Security, Disaster Recovery, Authentications
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Data Storytelling, Social Media Marketing, Marketing Analytics, Social Media Campaigns, Marketing Effectiveness, Data-Driven Decision-Making, Advertising Campaigns, Social Media, Social Media Strategy, Social Media Management, Marketing, Marketing Communications, A/B Testing, Facebook, Performance Reporting, Presentations, Advertising, Return On Investment, Communication, Key Performance Indicators (KPIs)
Beginner · Course · 1 - 4 Weeks

University of Pittsburgh
Skills you'll gain: Adaptive Equipment, Home Health Care, Network Protocols, Mobility Assistance, Wireless Networks, Health Technology, Disabilities, Long Term Care, End User Training and Support, Telecommunications, Patient Assistance, Internet Of Things, Occupational Therapy, Interoperability, Human Computer Interaction, Clinical Assessment, Patient-centered Care, Automation, Information Privacy, Medical Privacy
Beginner · Course · 1 - 3 Months

Amazon Web Services
Skills you'll gain: AWS Kinesis, Amazon Web Services, Image Analysis, Applied Machine Learning, Live Streaming, Real Time Data, Computer Vision, Internet Of Things
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Application Deployment, React.js, Event-Driven Programming, User Interface (UI), Application Development, API Design, Web Development, Cascading Style Sheets (CSS), Javascript, JSON, Debugging
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Node.JS, Web Frameworks, Restful API, Web Development, Web Applications, Application Programming Interface (API), Server Side, File Systems, Javascript, Web Servers, Databases, Authentications, Middleware
Intermediate · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: Role-Based Access Control (RBAC), VMware ESX Servers, Data Centers, Virtual Machines, Network Switches, Virtualization, System Monitoring, Network Administration, System Configuration, Data Storage, Data Storage Technologies, User Accounts
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Containerization, Kubernetes, Application Deployment, Google Cloud Platform, Cloud-Native Computing, Capacity Management, Application Development, Scalability, System Configuration, System Monitoring
Beginner · Project · Less Than 2 Hours

Skills you'll gain: Employee Surveys, Analysis, User Feedback, Employee Training, Events and Conferences, Program Evaluation, Event Marketing, User Accounts
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Bootstrap (Front-End Framework), Responsive Web Design, UI Components, HTML and CSS, Application Deployment, Web Design and Development, Web Applications, Front-End Web Development, Interactive Design, Javascript, Cloud Hosting, User Interface (UI), Typography, Animations, Data Validation
Beginner · Course · 1 - 3 Months

Skills you'll gain: Microsoft Office, Version Control, Document Management, Content Management, User Accounts, Data Sharing, Web Content Accessibility Guidelines
Beginner · Guided Project · Less Than 2 Hours

Illinois Tech
Skills you'll gain: Cloud Security, Identity and Access Management, AWS Identity and Access Management (IAM), Incident Response, Cloud Computing, Cloud Computing Architecture, Data Security, Application Security, Network Security, Encryption, Role-Based Access Control (RBAC), Amazon Web Services, Key Management, Infrastructure Security, Security Controls, Firewall, Continuous Monitoring, Multi-Factor Authentication
Beginner · Course · 1 - 3 Months