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.

Skills you'll gain: Database Architecture and Administration
Advanced · Course · 1 - 3 Months

Yale University
Skills you'll gain: Health Promotion, Media and Communications, Surveys, Patient Education And Counseling, Behavioral Health, Driving engagement, Persuasive Communication, Program Evaluation, Digital Communications, Instagram, Facebook, Public Health, Content Management, Data Collection
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Authentications, Hardening, Key Management, Data Security, Cloud Security, Security Management, Security Controls, Encryption, Authorization (Computing), Identity and Access Management, Data Management, System Configuration, Servers, Configuration Management, Database Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: System Monitoring, Network Monitoring, Google Workspace, Endpoint Security, Continuous Monitoring, Network Troubleshooting, Security Management, Application Deployment, Compliance Auditing, Cloud Security, Android (Operating System), Incident Management, Data Loss Prevention, Configuration Management, User Provisioning, Apple iOS, Taking Meeting Minutes, Annual Reports
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Canva (Software), Color Theory, Digital Design, Graphic and Visual Design, Graphic Design, Storytelling, Creative Design, Content Creation, Data Sharing, Marketing, Advertising
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Large Language Modeling, Image Analysis, Cloud Services, Applied Machine Learning, Computer Vision, MLOps (Machine Learning Operations), Artificial Intelligence, Generative AI, Natural Language Processing, Document Management, Integrated Development Environments, Data Integration, Application Deployment
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Responsible AI, Data Ethics, Machine Learning, Artificial Intelligence, Artificial Intelligence and Machine Learning (AI/ML)
Beginner · Course · 1 - 4 Weeks

Packt
Skills you'll gain: Node.JS, Javascript, Event-Driven Programming, Web Applications, Web Servers, Software Installation, Server Side, Application Development, JSON, Real Time Data, File Management, Command-Line Interface, TCP/IP, OS Process Management
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Unity Engine, Game Design, Video Game Development, Animation and Game Design, Software Architecture, Visualization (Computer Graphics), User Interface (UI), Object Oriented Design, UI Components, Scripting, C# (Programming Language), Debugging
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Google Cloud Platform, Digital Transformation, Responsible AI, Business Transformation, Artificial Intelligence, Data Quality, Business Intelligence, Analytics, Machine Learning, Applied Machine Learning, Cloud API
Beginner · Course · 1 - 4 Weeks

Fundação Instituto de Administração
Skills you'll gain: Customer experience strategy (CX), Communication Planning, Marketing Strategies, Consumer Behaviour, Customer Insights, Target Market, Digital Transformation, Digital Marketing, Digital Communications, Marketing Analytics, MarTech, Market Intelligence, Communication Strategies
Beginner · Course · 1 - 4 Weeks

O.P. Jindal Global University
Skills you'll gain: Emerging Technologies, Technology Strategies, Cybersecurity, Digital Transformation, Internet Of Things, Cloud Computing, Business Transformation, Digital Marketing, Business Strategy, Blockchain, Artificial Intelligence, Real Time Data, E-Commerce
Build toward a degree
Mixed · Course · 3 - 6 Months