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.

Fundação Lemann
Skills you'll gain: Learning Management Systems, Pedagogy, Blended Learning, Education Software and Technology, Student-Centred Learning, Interactive Learning, Teaching, Differentiated Instruction, Classroom Management, Data Analysis, Instructional Strategies, Performance Reporting, Educational Materials, Analysis, Student Engagement, Content Performance Analysis, Adaptive Equipment
Mixed · Course · 1 - 3 Months

Coursera
Skills you'll gain: Javascript, User Interface (UI), Web Development, Web Development Tools, Scripting, Hypertext Markup Language (HTML)
Beginner · Guided Project · Less Than 2 Hours

LearnQuest
Skills you'll gain: Microservices, Spring Boot, Software Architecture, API Gateway, Spring Framework, Service Oriented Architecture, Cloud Computing Architecture, Load Balancing, Systems Architecture, Web Services, Cloud Services, Software Design Patterns, Scalability, Restful API
Intermediate · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Operations Research, Resource Allocation, Simulation and Simulation Software, Microsoft Excel, Business Analytics, Data-Driven Decision-Making, Business Risk Management, Transportation Operations, Analytics, Risk Analysis, Process Optimization, Statistical Methods, Business Modeling, Logistics
Mixed · Course · 1 - 3 Months

University of California San Diego
Skills you'll gain: Computational Thinking, Debugging, Programming Principles, Technical Communication, Computer Programming, Event-Driven Programming, Program Development, Data Structures, Algorithms, Student Engagement, Graphical Tools
Beginner · Course · 1 - 3 Months

LearnQuest
Skills you'll gain: Oracle SQL Developer, Oracle Databases, PL/SQL, Database Design, SQL, Database Architecture and Administration, Stored Procedure, Database Management, Data Management, Network Architecture, Command-Line Interface
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Google Sheets, Collaborative Software, Productivity Software, Organizational Skills, Spreadsheet Software, Project Management Software, Project Coordination, Small Business Accounting, Data Management, Project Management, Business
Beginner · Guided Project · Less Than 2 Hours

Coursera
Skills you'll gain: SQL, PostgreSQL, Query Languages
Advanced · Guided Project · Less Than 2 Hours
University of California, Irvine
Skills you'll gain: Blockchain, FinTech, Cryptography, Distributed Computing, Transaction Processing, Payment Systems, Emerging Technologies, Digital Assets, Software Systems, Computer Systems, Software Architecture, Data Integrity, Network Analysis
Beginner · Course · 1 - 4 Weeks

L&T EduTech
Skills you'll gain: Design Reviews, Autodesk Revit, Building Information Modeling, Visualization (Computer Graphics), Augmented and Virtual Reality (AR/VR), Engineering Analysis, Architectural Engineering, Coordination, Autodesk, Structural Engineering, Construction Management, Construction, Technical Standard
Intermediate · Course · 1 - 3 Months

Starweaver
Skills you'll gain: Business Process Modeling, Data Storytelling, Responsible AI, Business Process, Digital Transformation, Business Process Management, Business Process Improvement, Process Design, Sales Presentation, Google Gemini, Sales Strategy, ChatGPT, Product Management, Generative AI, Sustainable Development, Data Ethics, Customer Relationship Management (CRM) Software, Innovation, Environmental Social And Corporate Governance (ESG), Product Knowledge
Intermediate · Specialization · 1 - 3 Months

LearnQuest
Skills you'll gain: Angular, Model View Controller, JavaScript Frameworks, Application Frameworks, UI Components, HTML and CSS, Front-End Web Development, TypeScript, Web Applications, Web Development, Development Environment
Beginner · Course · 1 - 4 Weeks