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.

Arizona State University
Skills you'll gain: Data Analysis, Sustainable Development, Spreadsheet Software, Sustainability Reporting, Marketing and Public Relations, Analysis, Business Writing, Sustainable Business, Corporate Sustainability, Product Lifecycle Management, Business Communication, Presentations
Beginner · Course · 1 - 3 Months

Skills you'll gain: Target Market, Sales Strategy, Marketing Planning, Marketing, Sales Process, Sales, Marketing Strategy and Techniques, Marketing Analytics, Digital Marketing, Brand Management, Market Opportunities, Market Research, Business Metrics, Customer Analysis
Mixed · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Spring Framework, Java, Dependency Analysis, Software Design Patterns, Object Oriented Programming (OOP), Extensible Markup Language (XML), Software Design, Software Architecture
Intermediate · Course · 1 - 4 Weeks

Starweaver
Skills you'll gain: Business Workflow Analysis, Workflow Management, Process Improvement, Business Systems Analysis, Project Scoping, Process Management, Business Analysis, Service Design, System Design and Implementation, Business Management, Dataflow, Stakeholder Engagement, Stakeholder Communications
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Identity and Access Management, Business Continuity, Network Security, Cryptography, AWS Identity and Access Management (IAM), Encryption, User Provisioning, Security Management, Penetration Testing, Vulnerability Scanning, ISO/IEC 27001, Threat Management, Network Performance Management, Information Systems Security, Network Architecture, DevSecOps, Cyber Operations, Data Management, Software Development Methodologies, Cybersecurity
Beginner · Specialization · 3 - 6 Months

Edureka
Skills you'll gain: Rust (Programming Language), Data Manipulation, System Programming, Data Structures, Performance Tuning, Maintainability, Secure Coding, Web Development, Debugging, Application Development
Advanced · Course · 1 - 4 Weeks

Imperial College London
Skills you'll gain: Continuous Quality Improvement (CQI), Run Chart, Qualitative Research, Pareto Chart, Public Health, Patient Safety, Health Policy, Public Health and Disease Prevention, Health Equity, Health Systems, Community Health, Social Determinants Of Health, Clinical Leadership, Patient-centered Care, Care Management, Data Quality, Scientific Methods, Health Care, Health Informatics, Health Disparities
Beginner · Specialization · 1 - 3 Months

Alfaisal University | KLD
Skills you'll gain: Data Entry, Data Import/Export, Microsoft Office, Spreadsheet Software
Beginner · Course · 1 - 4 Weeks

ESSEC Business School
Skills you'll gain: Program Evaluation, Needs Assessment, Sustainable Development, Return On Investment, Data Collection, Key Performance Indicators (KPIs), Stakeholder Engagement, Qualitative Research, Organizational Change, Resource Allocation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Azure Synapse Analytics, Microsoft Azure, Data Lakes, Cloud-Based Integration, Microsoft SQL Servers, Transact-SQL, Data Integration, Cloud Storage, File Management
Intermediate · Guided Project · Less Than 2 Hours

University of Colorado Boulder
Skills you'll gain: Field-Programmable Gate Array (FPGA), Hardware Design, Electronic Hardware, Program Development, Electronic Systems, System Design and Implementation, Eclipse (Software), Embedded Software, Embedded Systems, Development Environment, Software Development, Integrated Development Environments, Software Development Tools, Engineering Documentation, Build Tools, Laboratory Experience, Laboratory Reports, Laboratory Testing
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Stored Procedure, Database Design, Git (Version Control System), Database Development, MySQL Workbench, MySQL, Databases, Database Application, Data Visualization Software, Version Control, SQL, Tableau Software, Data Modeling, Transaction Processing, Django (Web Framework), Project Management, Application Development
Intermediate · Course · 1 - 4 Weeks