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 Illinois Urbana-Champaign
Skills you'll gain: Mergers & Acquisitions, Intercompany Accounting, Financial Accounting, Investments, Business Valuation, Accounting, Financial Statement Analysis, Financial Reporting, Consolidation, Business
Intermediate · Course · 1 - 3 Months

University of Pennsylvania
Skills you'll gain: Operations Management, Balance Sheet, Process Analysis, Business Operations, Operational Efficiency, Financial Statement Analysis, Financial Statements, Finance, Financial Accounting, Production Process, Operational Performance Management, Capital Budgeting, Business Process Improvement, Branding, Financial Modeling, Strategic Marketing, Marketing, Analysis, Case Studies, Business Analysis
Beginner · Specialization · 3 - 6 Months

Corporate Finance Institute
Skills you'll gain: Data Analysis Expressions (DAX), Power BI, Data Modeling, Business Intelligence, Microsoft Excel, Excel Formulas, Pivot Tables And Charts, Data Analysis Software, Data Manipulation, Data Transformation, Time Series Analysis and Forecasting
Beginner · Course · 1 - 3 Months

University of Colorado System
Skills you'll gain: Data Encryption Standard, Public Key Infrastructure, Cryptography, Cybersecurity, Public Key Cryptography Standards (PKCS), Key Management, Advanced Encryption Standard (AES), Encryption, Authentications, Arithmetic, Algorithms, Applied Mathematics, Data Integrity, Probability, Computer Science
Beginner · Specialization · 3 - 6 Months
University of Michigan
Skills you'll gain: NoSQL, PostgreSQL, Database Architecture and Administration, Database Systems, Data Store, Scalability, Databases, Database Design, Relational Databases, SQL, Distributed Computing, Cloud Applications, JSON
Intermediate · Course · 1 - 4 Weeks

University of New Mexico
Skills you'll gain: International Finance, Global Marketing, Intercultural Competence, Small Business Accounting, Organizational Structure, Business, Business Management, Market Analysis, Human Resource Management, Economics, People Management, Cultural Diversity, Entrepreneurship, Business Strategy, Market Dynamics, Business Intelligence, Supply And Demand
Mixed · Course · 1 - 3 Months

Skills you'll gain: Rust (Programming Language), Data Structures, Package and Software Management, Maintainability, Algorithms, Software Testing, Software Design Patterns
Intermediate · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Object Oriented Design, JUnit, Object Oriented Programming (OOP), Software Design Patterns, Java, Unified Modeling Language, Software Design, Java Programming, Software Architecture, Model View Controller, Conceptual Design
Build toward a degree
Intermediate · Course · 1 - 3 Months

Berklee
Skills you'll gain: Musical Composition, Music Theory, Music, Storytelling, Writing, Creativity
Mixed · Course · 1 - 3 Months

Arizona State University
Skills you'll gain: Program Implementation, Plan Execution, Sustainable Development, Business Planning, Data Analysis, Sustainability Reporting, Spreadsheet Software, Contract Management, Waste Minimization, Marketing and Public Relations, Analysis, Sustainability Standards, Policy Development, Annual Reports, Interactive Learning, Sustainable Business, Vendor Contracts, Goal Setting, Business Writing, Project Management
Beginner · Specialization · 3 - 6 Months

Universidad de los Andes
Skills you'll gain: IT Security Architecture, Computer Security Incident Management, Network Security, Incident Response, Cryptography, Security Requirements Analysis, Penetration Testing, Information Systems Security, Cybersecurity, Threat Detection, Cloud Security, Vulnerability Assessments, Threat Modeling, IT Management, Encryption, Exploitation techniques, Vulnerability Management, Data Security, Security Management, Personally Identifiable Information
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Microsoft Copilot, Prompt Engineering, Customer Insights, Sales Strategy, Customer Analysis, Competitive Analysis, Sales Pipelines, Microsoft 365, Persona Development, Data Cleansing, Sales Management, Data Quality, Sales, Customer Relationship Management (CRM) Software, Anomaly Detection, Data Ethics, Generative AI, Marketing Analytics, Marketing Design, Marketing Automation
Beginner · Specialization · 3 - 6 Months