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: AWS Identity and Access Management (IAM), Linux Administration, Amazon Elastic Compute Cloud, Linux Servers, Identity and Access Management, Cloud Infrastructure, Amazon Web Services, Cloud Hosting, Cloud Computing, Front-End Web Development, Cloud Management, Linux, Ubuntu, Operating System Administration, Application Deployment, React.js, Event-Driven Programming, Javascript, User Interface (UI), Apache
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: AWS Identity and Access Management (IAM), Disaster Recovery, Identity and Access Management, Amazon Web Services, Cloud Security, Cloud Management, Amazon Elastic Compute Cloud, Data Security, Public Cloud, Infrastructure Security
Beginner · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: Microsoft Azure, Threat Modeling, Cloud Security, Continuous Monitoring, System Monitoring, Security Information and Event Management (SIEM), Security Management, Threat Detection, Application Performance Management, Event Monitoring, Vulnerability Management, Incident Response, Query Languages
Intermediate · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Cyber Threat Hunting, Incident Response, Computer Security Incident Management, Cybersecurity, Network Security, Cyber Security Policies, Threat Detection, Security Controls, Threat Management, Intrusion Detection and Prevention, Firewall, Security Information and Event Management (SIEM), Continuous Monitoring, Endpoint Security, Network Monitoring, Malware Protection
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Sustainable Development, Return On Investment, Sustainability Reporting, Needs Assessment, Program Evaluation, Case Studies, Project Scoping, Environmental Social And Corporate Governance (ESG), Social Sciences, Goal Setting, Project Performance, Stakeholder Communications, Analysis, Report Writing, Data Collection
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Cloud Management, Cloud Security, Application Security, Cloud Computing, Cloud Infrastructure, Cloud Applications, IT Security Architecture, Identity and Access Management, Data Integrity, Secure Coding, Private Cloud, Security Awareness, Data Centers, Data Management, Personally Identifiable Information, Threat Modeling, Security Testing, Security Controls, General Data Protection Regulation (GDPR), Service Level
Advanced · Specialization · 1 - 3 Months

Skills you'll gain: Embedded Systems, Embedded Software, Computer Systems, Internet Of Things, System Programming, C (Programming Language), Hardware Architecture, Peripheral Devices, Wireless Networks, Computer Architecture, Cybersecurity, Cloud Computing, Development Environment, Debugging
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Content Creation, Crisis Management, Digital Communications, Social Media Marketing, Communication Strategies, Social Media, Digital Marketing, Communication Planning, Communication, Target Audience, Public Relations, Customer Engagement, Email Marketing, Ethical Standards And Conduct, Presentations, Emerging Technologies
Beginner · Course · 1 - 4 Weeks

Sungkyunkwan University
Skills you'll gain: Regression Analysis, Predictive Modeling, Investment Management, Risk Analysis, Investments, R Programming, Statistical Methods, Machine Learning, Statistical Analysis, Financial Analysis, Supervised Learning, Financial Data, Algorithms
Intermediate · Course · 1 - 4 Weeks

Whizlabs
Skills you'll gain: Amazon Web Services, Containerization, Docker (Software), Kubernetes, Application Deployment, Cloud-Native Computing, CI/CD, Devops Tools, Application Servers, Scalability
Intermediate · Course · 1 - 4 Weeks

Dartmouth College
Skills you'll gain: Embedded Software, C (Programming Language), Linux, Embedded Systems, Build Tools, Command-Line Interface, Operating Systems, Program Development, Software Installation, Application Development, File Systems, Computer Programming, Debugging
Beginner · Course · 1 - 3 Months

Skills you'll gain: Package and Software Management, Mainframe Computing, Patch Management, Software Installation, File Transfer Protocol (FTP), Configuration Management, Issue Tracking, Change Control, Command-Line Interface
Intermediate · Course · 1 - 3 Months