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: Prompt Engineering, Prompt Patterns, MLOps (Machine Learning Operations), Technical Documentation, Performance Tuning, Large Language Modeling, Technical Writing, Configuration Management, Performance Testing, Data Maintenance, Benchmarking, Requirements Analysis
Intermediate · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Risk Management, Project Risk Management, Risk Analysis, Risk Mitigation, Communication Planning, Stakeholder Management, Project Management, Conflict Management, Stakeholder Engagement, Organizational Structure
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: C and C++, C++ (Programming Language), Object Oriented Programming (OOP), Development Environment, Computer Programming, Microsoft Visual Studio, Apple Xcode, Performance Tuning, Debugging
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Software Design, IntelliJ IDEA, Object Oriented Programming (OOP), Java, Integrated Development Environments, File I/O, Data Structures, Command-Line Interface
Beginner · Course · 1 - 4 Weeks

Fudan University
Skills you'll gain: Intellectual Property, Video Game Development, Game Design, Animation and Game Design, Corporate Strategy, Market Share, Production Process, Product Planning, Thought Leadership, Innovation, Organizational Structure, Art History, Product Marketing, Computer Hardware
Beginner · Course · 1 - 3 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Intellectual Property, Healthcare Ethics, Clinical Research Ethics, Criminal Investigation and Forensics, Informed Consent, Medical Privacy, Legal Risk, Law, Regulation, and Compliance, Information Privacy, Legal Research, Legal Proceedings, Regulation and Legal Compliance, Life Sciences, Personal Injury Law, Case Law, Health Insurance Portability And Accountability Act (HIPAA) Compliance, Case Studies
Beginner · Course · 1 - 3 Months

Knowledge Accelerators
Skills you'll gain: Microsoft Copilot, Microsoft 365, Microsoft Teams, Microsoft Office, Data Visualization, Productivity Software, Data Literacy, Microsoft Excel, Artificial Intelligence, Technical Communication, Microsoft Word, Microsoft PowerPoint, Generative AI Agents, Productivity, Excel Formulas, Data Analysis, Data-Driven Decision-Making, Data Management
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Responsible AI, Generative AI, Prompt Patterns, AI Enablement, Risking, System Support, Data Ethics, System Monitoring, Technical Communication, Model Evaluation, Strategic Planning
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: AI Enablement, Business Process Automation, Digital Transformation, Employee Engagement, Recruitment
Intermediate · Course · 1 - 4 Weeks

SkillUp
Skills you'll gain: Tableau Software, Peer Review, Data Storytelling, Dashboard, Presentations, Data Cleansing, Business Intelligence, Data Visualization Software, Data Visualization, Interactive Data Visualization, Data Quality, Data Preprocessing, Data Validation, Data Manipulation, Data Analysis, Key Performance Indicators (KPIs)
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Electrical Systems, Automation Engineering, Hydraulics, Control Systems, Mechanical Engineering, Real Time Data, Internet Of Things, Automation, Industrial Engineering, Robotics, Hardware Troubleshooting, Equipment Design, Manufacturing Processes, Production Process, Emerging Technologies, Manufacturing Operations
Intermediate · Course · 1 - 4 Weeks

Howard University
Skills you'll gain: Spreadsheet Software, Microsoft Excel, Data Modeling, Business Modeling, Business Analysis, Product Assortment, Price Negotiation, Business Process, Financial Modeling, Investment Management, Process Improvement and Optimization, Business Strategy, Trend Analysis
Intermediate · Course · 1 - 4 Weeks