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.

Simplilearn
Skills you'll gain: Test Tools, Acceptance Testing, Software Testing, Test Automation, Test Planning, Software Quality Assurance, Generative AI, Test Data, Scenario Testing, Test Case, Requirements Analysis
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: GitHub, Authentications, Test Case, Eclipse (Software), Verification And Validation, Extensible Markup Language (XML), Software Installation
Intermediate · Course · 3 - 6 Months

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

Skills you'll gain: Closing (Sales), Sustainable Business, Sales, Professional Development, Customer Relationship Building, Sales Strategy, Persuasive Communication, Emotional Intelligence, Influencing, Adaptability, Data Centers, Customer Insights, Interviewing Skills, Public Speaking, Sales Presentations, Negotiation, Account Management, Customer Relationship Management, Lead Generation, Digital Content
Beginner · Professional Certificate · 3 - 6 Months

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: Disaster Recovery, Microsoft Azure, Microsoft Copilot, Cloud Security, Continuous Monitoring, Systems Administration, Cloud Storage, Patch Management, Virtual Machines, Identity and Access Management, Data Security
Beginner · Course · 1 - 3 Months
Skills you'll gain: Team Building, Team Leadership, Management Training And Development, Teamwork, Trustworthiness, People Management, Collaboration, Meeting Facilitation, Leadership, Cross-Functional Collaboration, Empathy, Conflict Management, Communication Strategies, Goal Setting, Communication, Adaptability
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Responsive Web Design, Cascading Style Sheets (CSS), HTML and CSS, Javascript, Web Design, Event-Driven Programming, Web Design and Development, Development Environment, Web Development, User Interface and User Experience (UI/UX) Design, Web Applications, Software Development Tools, Interactive Design, Animations, Typography, Color Theory, Web Analytics and SEO, Debugging, Data Validation
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Collaborative Software, Education Software and Technology, Real Time Data
Beginner · Guided Project · Less Than 2 Hours

Whizlabs
Skills you'll gain: Microsoft Azure, Cloud Services, System Monitoring, Network Monitoring, Application Performance Management, Cloud Management, Cloud Infrastructure, Cloud Storage, Virtual Machines, Disaster Recovery, Continuous Monitoring, Data Storage, Scalability, Query Languages
Intermediate · Course · 1 - 4 Weeks