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 Colorado Boulder
Skills you'll gain: Value Propositions, Social Media Marketing, Strategic Planning, Social Media Strategy, Search Engine Optimization, Competitive Analysis, Digital Media Strategy, Web Analytics and SEO, Business Modeling, Marketing Strategy and Techniques, Business Strategy, Market Analysis, Content Marketing, Paid media, Digital Marketing, Email Marketing, Google Ads, Video Production
Build toward a degree
Beginner · Course · 1 - 3 Months

Skills you'll gain: Natural Language Processing, Text Mining, Artificial Intelligence and Machine Learning (AI/ML), Data Pipelines, Artificial Neural Networks, Unstructured Data, Deep Learning, Data Processing, Machine Learning Methods, Machine Learning
Intermediate · Course · 1 - 4 Weeks
Skills you'll gain: Version Control, GitHub, Django (Web Framework), Application Deployment, Object-Relational Mapping, Development Environment, Unit Testing, Database Development, Bootstrap (Front-End Framework), Model View Controller, Virtual Environment, Application Frameworks, PostgreSQL, HTML and CSS, Python Programming
Intermediate · Course · 1 - 4 Weeks

Illinois Tech
Skills you'll gain: Virtualization, Virtual Machines, Hyper-V, VMware ESX Servers, Data Storage Technologies, Cloud Computing, IT Infrastructure, Network Infrastructure, Capacity Management, Data Centers, Network Switches, Desktop Support, Computer Hardware
Intermediate · Course · 1 - 3 Months

Kennesaw State University
Skills you'll gain: Email Security, Personally Identifiable Information, Firewall, Threat Detection, Network Security, Cybersecurity, Security Awareness, Cloud Storage, Information Privacy, Cloud Computing, General Networking, Encryption
Beginner · Course · 1 - 3 Months

University of Michigan
Skills you'll gain: Survey Creation, Interviewing Skills, Data Collection, Research Design, Qualitative Research, Research, Cultural Sensitivity, Statistical Analysis
Mixed · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Data Access, Command-Line Interface, Big Data, Google Cloud Platform, Query Languages, Data Import/Export
Beginner · Project · Less Than 2 Hours

Dell
Skills you'll gain: Sales Presentation, Digital Transformation, Data Centers, Customer Relationship Building, Customer Insights, Sales, Technical Sales, Interviewing Skills, Outside Sales, Inside Sales, Data Storage Technologies, Communication, Solution Selling, Computer Hardware, Software As A Service
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Business Transformation, Digital Transformation, Network Infrastructure, Network Architecture, Operational Efficiency, Cloud Infrastructure, Telecommunications, Cloud-Native Computing, Wireless Networks, Technology Solutions, Emerging Technologies, Resource Utilization, Network Security, Virtualization, Scalability
Beginner · Course · 1 - 4 Weeks

Imperial College London
Skills you'll gain: Augmented and Virtual Reality (AR/VR), Education Software and Technology, Augmented Reality, Medical Devices, Clinical Research, Display Devices, Virtual Reality, Health Technology, Clinical Practices, Virtual Environment, Health Education, Collaborative Software, Emerging Technologies, Business Systems Analysis, Innovation, User Centered Design, Technology Strategies, Project Planning, Critical Thinking
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: AWS Identity and Access Management (IAM), Disaster Recovery, Identity and Access Management, Amazon Web Services, Cloud Security, Cloud Management, Amazon Elastic Compute Cloud, Data Security, Public Cloud, Infrastructure Security
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Secure Coding, Application Security, Authorization (Computing), Authentications, Data Validation, Role-Based Access Control (RBAC), Verification And Validation, Security Controls, User Accounts, Configuration Management, Package and Software Management, Cybersecurity, Data Loss Prevention, Identity and Access Management, Code Review, Software Installation, Middleware, Debugging, Computer Programming, Information Technology
Beginner · Course · 1 - 3 Months