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.

Coursera
Skills you'll gain: Collaborative Software, Productivity Software, Telecommuting, Virtual Teams, Team Building, Organizational Skills, User Accounts, Brainstorming, Data Visualization, Business Strategy
★ 3.9 (9) · Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Budgeting, Financial Data, Financial Reporting, Accounting and Finance Software, Financial Forecasting, Consolidation, Financial Management, Forecasting, Operational Performance Management, Financial Analysis, Performance Measurement, Financial Planning, Dashboard, Case Studies
Beginner · Course · 1 - 4 Weeks
University of Michigan
Skills you'll gain: SQL, Relational Databases, Datamaps, Database Management, Query Languages, Databases, Database Design, Database Systems, Data Visualization, Object Oriented Programming (OOP), Data Processing, Data Modeling, Data Manipulation, Geospatial Mapping, Data Storage, Python Programming
★ 4.7 (6) · Mixed · Course · 1 - 3 Months

Skills you'll gain: 3D Modeling, Unreal Engine, 3D Assets, Computer Graphics, Visualization (Computer Graphics), User Experience Design, Experience Design, Computer Graphic Techniques, Course Development, User Interface and User Experience (UI/UX) Design, Predictive Modeling, User Interface (UI) Design, Research and Design, Enterprise Modeling, Graphical Tools, Mathematical Modeling, Object Oriented Design, C and C++, AI Workflows, Build Tools
★ 5 (14) · Mixed · Course · 1 - 4 Weeks

Edureka
Skills you'll gain: Inventory and Warehousing, Database Design, Data-Driven Decision-Making, Analytics, Cloud Storage, Dashboard, Spreadsheet Software, Dashboard Creation, Data Management
★ 4.8 (16) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft Azure, Role-Based Access Control (RBAC), Azure Active Directory, Cloud Management, Authorization (Computing), Authentications, Identity and Access Management, Cloud Infrastructure, Cloud Computing, Cloud Solutions, Cloud Security, Single Sign-On (SSO), Kubernetes, Encryption, Data Security, Data Integration
★ 4.9 (16) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Customer Relationship Management, Customer Analysis, Organizational Strategy, Customer Relationship Building, Marketing Automation, Customer Insights, Operational Analysis, Case Studies, Market Analysis, Analysis, Business Strategy, Business Process Automation, Customer Service, Auditing, Data Analysis, Environment
★ 4.8 (12) · Mixed · Course · 1 - 4 Weeks

Universidad Nacional Autónoma de México
Skills you'll gain: Business Planning, Organizational Structure, Business Strategies, Market Analysis, Quality Management, Business Strategy, Marketing Planning, Business Management, Strategic Planning, Entrepreneurship, Financial Planning, Marketing, Promotional Strategies, Quality Management Systems, Organizational Strategy, Marketing Strategies, Financial Management
★ 4.2 (18) · Mixed · Course · 1 - 4 Weeks

O.P. Jindal Global University
Skills you'll gain: Sampling (Statistics), Psychology, Data Integration
Beginner · Course · 3 - 6 Months

Skills you'll gain: Linux, Package and Software Management, Linux Administration, Red Hat Enterprise Linux, File Systems, Scripting, User Accounts, Linux Servers, Command-Line Interface, Shell Script, System Configuration, Unix Shell, Operating System Administration, Unix Commands, Open Source Technology, Disaster Recovery, Linux Commands, System Monitoring, Identity and Access Management, User Provisioning
★ 4.9 (27) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Banking Services, Banking, Regulatory Compliance, Commercial Banking, Compliance Management, Risk Management Framework, Governance Risk Management and Compliance, Investment Banking, Financial Services, Operational Efficiency, Operational Performance Management, Financial Systems, Risk Management, Operational Analysis, Operational Excellence, FinTech, Front Office, Business Operations, Decision Support Systems, Investments
★ 4.3 (17) · Beginner · Course · 1 - 4 Weeks

Universitat Politècnica de València
Skills you'll gain: SQL, Database Management Systems, Data Integrity, Database Management, Relational Databases, Database Systems, Database Administration, Databases, Database Theory, Query Languages, Database Design, Secure Coding, Back-End Web Development, Web Applications, Application Security, Data Manipulation
Beginner · Course · 1 - 3 Months