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.

University of California, Irvine
Skills you'll gain: Data Storytelling, Data Presentation, Human Resource Strategy, HR Tech, Employee Relations, Employee Performance Management, Performance Metric, Dashboard, Data Analysis, Training and Development, Compensation Strategy, Business Metrics, Employee Retention, Compensation and Benefits, Talent Recruitment, Business Analysis, Employee Engagement, Mental Health
Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Legal Technology, Legal Research, Anthropic Claude, Generative AI, ChatGPT, Legal Writing, Responsible AI, Prompt Engineering, Data Ethics, Case Law, Law, Regulation, and Compliance, Artificial Intelligence
Intermediate · Course · 1 - 4 Weeks
Macquarie University
Skills you'll gain: Dashboard, Microsoft Excel, Excel Formulas, Spreadsheet Software, Data Analysis Expressions (DAX), Data Cleansing, Business Intelligence Software, Data Validation, Financial Modeling, Data Visualization, Loans, Depreciation, Automation
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Generative AI, LLM Application, Prompt Engineering, Training Programs, Large Language Modeling, Program Evaluation, Applied Machine Learning, Data Processing, Benchmarking, Artificial Neural Networks
Advanced · Course · 1 - 3 Months

Skills you'll gain: C and C++, Data Import/Export, C++ (Programming Language), Object Oriented Programming (OOP), Data Validation, Object Oriented Design, Programming Principles, Computer Programming, Data Structures, File Management, Integrated Development Environments, Software Documentation, Computer Science, Data Storage
Beginner · Specialization · 3 - 6 Months
Skills you'll gain: Clinical Documentation, Medical Coding, Generative AI, Regulatory Compliance, Compliance Management, Medical Records, Medical Billing and Coding, Medical History Documentation, Health Informatics, Automation, Operational Efficiency, Technology Solutions
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Network Security, Hardening, Network Protocols, Cloud Security, Network Architecture, Intrusion Detection and Prevention, TCP/IP, Vulnerability Assessments, Computer Networking, Cybersecurity, Network Infrastructure, Firewall, Cloud Computing, Virtual Private Networks (VPN), Encryption
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Make.com, JSON, Outbound Calls, Application Programming Interface (API), Phone Sales, Booking (Sales), Setting Appointments, Sales Development, Sales Pipelines, No-Code Development, Technical Sales, Automation, AI Personalization, Scheduling, Personalized Service
Intermediate · Guided Project · Less Than 2 Hours

Universidad Austral
Skills you'll gain: Natural Language Processing, Artificial Neural Networks, Tensorflow, Deep Learning, Scikit Learn (Machine Learning Library), Python Programming, Jupyter, Machine Learning, Text Mining, Unsupervised Learning, Algorithms, Supervised Learning
Beginner · Course · 1 - 4 Weeks

Amazon Web Services
Skills you'll gain: Generative AI, Productivity Software, AI Product Strategy, Amazon Web Services
Beginner · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Artificial Intelligence and Machine Learning (AI/ML), Google Gemini, Software Development Tools, Software Engineering Tools, Human Machine Interfaces
Beginner · Course · 1 - 4 Weeks

Infosec
Skills you'll gain: File Systems, Microsoft Windows, File Management, Operating Systems, Data Structures, Data Validation, System Software, Data Integrity, Data Storage
Intermediate · Course · 1 - 3 Months