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.

Pontificia Universidad Católica del Perú
Skills you'll gain: 3D Modeling, Manufacturing Processes, Prototyping, Software Installation, Materials science, Maintenance, Repair, and Facility Services, Data Import/Export
Beginner Ā· Course Ā· 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Prompt Engineering, Large Language Modeling, LLM Application, ChatGPT, Generative AI, Responsible AI, Healthcare Ethics, Public Health, Data Ethics, Health Policy, Health Informatics, Medical Science and Research, Artificial Intelligence, Microsoft Copilot, Emerging Technologies
Mixed Ā· Course Ā· 1 - 4 Weeks

Skills you'll gain: Descriptive Statistics, Data Analysis, Data Visualization, Descriptive Analytics, Exploratory Data Analysis, Data Presentation, Data Transformation, Statistics, Data Visualization Software, Data Storytelling, Statistical Methods, Technical Communication, Statistical Analysis, Microsoft Excel
Intermediate Ā· Course Ā· 1 - 4 Weeks

28DIGITAL
Skills you'll gain: Court Systems, Telecommunications, Law, Regulation, and Compliance, Information Privacy, Personally Identifiable Information, Legal Research, Data Ethics, Case Law, Policy Development
Intermediate Ā· Course Ā· 1 - 3 Months

Harvard Business Review
Skills you'll gain: Business Acumen, Strategic Decision-Making, Strategic Thinking, Financial Statements, Data-Driven Decision-Making, Performance Measurement, Decision Making, Organizational Leadership, Competitive Analysis, Business Strategy, Leadership, Financial Analysis, Strategic Leadership, Business
Intermediate Ā· Course Ā· 1 - 4 Weeks

Epic Games
Skills you'll gain: Unreal Engine, Game Design, Data Management, Blueprinting, Video Game Development, Animation and Game Design, Scripting, UI Components, C++ (Programming Language), Object Oriented Programming (OOP), Debugging
Beginner Ā· Course Ā· 1 - 4 Weeks

Skills you'll gain: Data Mapping, File Transfer Protocol (FTP), Middleware, IBM WebSphere MQ, Transaction Processing, Integration Testing, Fraud detection, Web Services, Data Validation, Simple Object Access Protocol (SOAP), Data Integration, Business Process Automation, Process Driven Development, Scenario Testing, Test Case, Oracle Databases, Service Oriented Architecture, Enterprise Architecture, API Testing, Business
Beginner Ā· Specialization Ā· 1 - 3 Months

Skills you'll gain: Performance Tuning, Splunk, Role-Based Access Control (RBAC), Scripting, Servers, Security Controls, Data Pipelines, Application Performance Management, System Monitoring, Data Infrastructure, Windows Servers, Network Troubleshooting, Distributed Computing, Systems Administration, System Configuration, Identity and Access Management, Data Management, Security Information and Event Management (SIEM), Configuration Management, Performance Improvement
Beginner Ā· Specialization Ā· 3 - 6 Months

University of California, Santa Cruz
Skills you'll gain: Go (Programming Language), Data Structures, Object Oriented Programming (OOP), Computer Programming, Unit Testing, Programming Principles, Algorithms, C (Programming Language), Software Testing, Debugging, Integration Testing, Software Design, System Design and Implementation, Distributed Computing
Intermediate Ā· Course Ā· 1 - 3 Months

University of California San Diego
Skills you'll gain: Version Control, Integrated Development Environments, GitHub, Git (Version Control System), Internet Of Things, Software Development Tools, Embedded Systems, Prototyping, Linux, Operating Systems, Peripheral Devices, Command-Line Interface, Computer Hardware
Mixed Ā· Course Ā· 1 - 3 Months

Skills you'll gain: Cloud Security, Record Keeping, Cyber Security Policies, Security Management, Data Management, Records Management, Cloud Computing Architecture, Data Security, General Data Protection Regulation (GDPR), Cloud Computing, Data Governance, Personally Identifiable Information, Information Privacy, Threat Detection, Microsoft Azure, Cloud Platforms, Security Controls, Threat Management
Beginner Ā· Course Ā· 1 - 4 Weeks

Skills you'll gain: Software Installation, Data Validation, Python Programming, Program Development, Computational Thinking, Development Environment, Data Processing, Computer Programming, System Configuration, Algorithms, Debugging
Mixed Ā· Course Ā· 1 - 4 Weeks