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.

Dassault Systèmes
Skills you'll gain: Team Building
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: C# (Programming Language), Object Oriented Programming (OOP), Microsoft Visual Studio, Debugging, .NET Framework, Object-Relational Mapping, Full-Stack Web Development, Development Environment, Software Testing, Application Development, Command-Line Interface, Data Structures
Intermediate · Course · 1 - 3 Months

Fractal Analytics
Skills you'll gain: Prompt Engineering, Generative AI, Code Review, Debugging, Responsible AI, Machine Learning Methods, Artificial Intelligence and Machine Learning (AI/ML), Maintainability, Data Cleansing
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Cloud Security, PostgreSQL, Database Administration, Google Cloud Platform, Authentications, Database Management, Identity and Access Management, Key Management
Beginner · Project · Less Than 2 Hours

Board Infinity
Skills you'll gain: Test Planning, Test Tools, Configuration Management, Software Testing, Test Automation, Integration Testing, System Testing, Acceptance Testing, Software Quality Assurance, Test Data, Risk Management, Test Case, Risk Management Framework, Issue Tracking, Performance Testing, Version Control
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Deep Learning, Tensorflow, Keras (Neural Network Library), Matplotlib, NumPy, Artificial Neural Networks, Python Programming, Pandas (Python Package), Data Science, Artificial Intelligence, Data Preprocessing, Machine Learning, Data Manipulation, Model Evaluation, Classification Algorithms
Beginner · Course · 3 - 6 Months

Google Cloud
Skills you'll gain: Cloud Applications, Google Cloud Platform, Database Development, Data Access, Data Store, Cloud Computing, Software Installation, Web Development Tools, Application Development, Web Development, Cloud Management
Beginner · Project · Less Than 2 Hours

Skills you'll gain: Prompt Engineering, Business Workflow Analysis, Generative AI Agents, AI Workflows, Business Process Automation, Generative AI, AI Enablement, Tool Calling, Process Optimization, No-Code Development
Intermediate · Course · 1 - 3 Months

Hult International Business School
Skills you'll gain: AI Enablement, Responsible AI, Business Leadership, Organizational Leadership, Stakeholder Management, Productivity, Operational Efficiency, Workforce Management, Decision Making, Agile Project Management, Strategic Planning, Change Management, Governance
Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Financial Statement Analysis, Credit Risk, Financial Analysis, Portfolio Risk, Market Data, Risk Analysis, Securities (Finance), Financial Data, Portfolio Management, Analysis, Risk Management, Derivatives, Business Valuation, Balance Sheet, Financial Market, Income Statement, Investments, Market Analysis, Analytics, Decision Making
Intermediate · Course · 1 - 3 Months

Universidad de los Andes
Skills you'll gain: NoSQL, MongoDB, Distributed Computing, Database Systems, Scalability, Big Data, Databases, Software Architecture, Data Processing, Data Storage Technologies, Data Modeling, Relational Databases, Unstructured Data, Graph Theory
Beginner · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Responsible AI, Agentic systems, Data Ethics, Agentic Workflows, AI Enablement, Artificial Intelligence, Healthcare Ethics, AI Workflows, AI Security, AI Orchestration, Applied Machine Learning, Health Technology, AI Personalization, Health Systems, Solution Design, Predictive Modeling, Predictive Analytics
Beginner · Course · 1 - 4 Weeks