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.

Board Infinity
Skills you'll gain: React.js, Web Applications, Hypertext Markup Language (HTML), Front-End Web Development, JavaScript Frameworks, Javascript, Cascading Style Sheets (CSS), Web Development, User Interface (UI)
Intermediate · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: 3D Modeling, 3D Assets, Visualization (Computer Graphics), Computer-Aided Design, Design, Graphic and Visual Design, Architectural Design, Creativity
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: AI Product Strategy, Responsible AI, Return On Investment, Data Strategy, Business Leadership, Generative AI, Business Strategy, Scalability, Compliance Management, Data-Driven Decision-Making, Business Ethics, Artificial Intelligence, Marketing Automation, Human Resources, Finance, Information Technology Operations
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Email Marketing, Google Ads, Paid media, Social Media Marketing, Search Engine Optimization, Google Analytics, Customer Retention, Marketing Budgets, Loyalty Programs, Order Fulfillment, Search Engine Marketing, Web Analytics, Marketing Analytics, Media Planning, Customer experience strategy (CX), Online Advertising, Email Automation, Marketing, Digital Marketing, E-Commerce
Beginner · Professional Certificate · 3 - 6 Months

Howard University
Skills you'll gain: Linear Algebra, Applied Mathematics, NumPy, Mathematical Software, Algebra, Data Visualization Software, Jupyter, Mathematical Modeling, Data Science, Python Programming, Data Analysis, Software Installation, Git (Version Control System)
Beginner · Course · 1 - 4 Weeks

University of Geneva
Skills you'll gain: Simulations, Python Programming, Numerical Analysis, Mathematical Modeling, Probability, Artificial Intelligence and Machine Learning (AI/ML), Visualization (Computer Graphics), Mechanics
Mixed · Course · 1 - 3 Months

Coursera
Skills you'll gain: Scripting, Python Programming, Computer Programming Tools, Devops Tools, Software Development Tools, Data Structures, Programming Principles, Program Development
Intermediate · Guided Project · Less Than 2 Hours

Università di Napoli Federico II
Skills you'll gain: NoSQL, Apache Hadoop, Control Systems, Apache Hive, Big Data, Simulation and Simulation Software, Mechanical Design, Model Based Systems Engineering, Database Systems, Artificial Intelligence, Mechanical Engineering, Computer Vision, Laboratory Experience, Systems Architecture, Distributed Computing, Equipment Design, Data Processing, Global Positioning Systems, Business Intelligence, Automation
Beginner · Specialization · 1 - 3 Months

University of California, Davis
Skills you'll gain: Prompt Engineering, Generative AI, Anthropic Claude, Responsible AI, ChatGPT, LLM Application, Data Ethics, Artificial Intelligence, Brainstorming, Machine Learning, Deep Learning, Workforce Development, Content Creation, Information Privacy
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Identity and Access Management, IT Security Architecture, Security Testing, Single Sign-On (SSO), Data Security, Contingency Planning, User Provisioning, Cryptography, Network Security, Application Security, Information Systems Security, Cryptographic Protocols, Asset Protection, Cloud Security, Computer Security Incident Management, Digital Assets, Public Key Cryptography Standards (PKCS), Incident Response, Risk Management Framework, Risk Management
Advanced · Specialization · 3 - 6 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

IESE Business School
Skills you'll gain: Business Analytics, Business Analysis, Financial Analysis, Strategic Decision-Making, Business Strategy, Organizational Leadership, Analytical Skills, Data-Driven Decision-Making, Complex Problem Solving, Analysis, Market Share, Case Studies, Financial Statements, Marketing, Consumer Behaviour, Decision Making, Team Leadership, Balance Sheet, Working Capital, Branding
Mixed · Course · 1 - 3 Months