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: Serverless Computing, Application Programming Interface (API), Cloud Infrastructure, Containerization, Cloud Applications, Google Cloud Platform, Hybrid Cloud Computing, Cloud Computing, Cloud Services, Multi-Cloud, Kubernetes, Data Migration, Application Development, Virtual Machines
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Network Security, Endpoint Security, Cloud Security, Threat Detection, Intrusion Detection and Prevention, Cybersecurity, Identity and Access Management, Application Security, Information Systems Security, Infrastructure Security, Security Controls, Data Security, Malware Protection
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Brainstorming, Process Flow Diagrams, Ideation, User Accounts, Personalized Service, Data Import/Export, Data Visualization, Productivity Software, Account Management, Collaborative Software, Data Analysis
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: AWS SageMaker, Amazon Web Services, Internet Of Things, Artificial Intelligence and Machine Learning (AI/ML), Blockchain, Image Analysis, Remote Access Systems, Text Mining, Computer Vision, Natural Language Processing
Intermediate · Course · 1 - 4 Weeks

University of Virginia
Skills you'll gain: Design Thinking, Creative Problem-Solving, Ideation, Innovation, Brainstorming, Strategic Thinking, Storytelling, Human Centered Design, Data Visualization, Growth Mindedness, A/B Testing
Beginner · Course · 1 - 3 Months

Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Network Routing, TCP/IP, Google Cloud Platform, Network Infrastructure, Virtual Private Networks (VPN), Network Planning And Design, Cloud Infrastructure, Network Monitoring, Network Security, Data Access
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Generative AI, Google Gemini, MLOps (Machine Learning Operations), Google Cloud Platform, Tensorflow, Artificial Intelligence, Predictive Modeling, Cloud Infrastructure, Machine Learning, Natural Language Processing
Beginner · Course · 1 - 3 Months

Skills you'll gain: Canva (Software), Infographics, Graphic and Visual Design, Multimedia, Content Creation, Collaborative Software, Developing Training Materials, Data Sharing, Timelines, Marketing
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Full-Stack Web Development, Responsive Web Design, Email Automation, Order Management, UI Components, Data Validation, Search Engine Optimization, Web Applications, JavaScript Frameworks, Back-End Web Development, Authentications, User Interface (UI), React.js, E-Commerce, PostgreSQL, Web Development Tools, Dashboard, TypeScript, Marketing Automation, Product Improvement
Intermediate · Specialization · 3 - 6 Months

BITS Pilani
Skills you'll gain: Bash (Scripting Language), Relational Databases, User Research, Probability & Statistics, Data Storytelling, Graph Theory, Theoretical Computer Science, Object Oriented Design, Operating Systems, Android Development, Database Design, Encryption, Bioinformatics, Java Programming, Feature Engineering, Algorithms, TCP/IP, Version Control, Data Structures, Model View Controller
Earn a degree
Degree · 1 - 4 Years

Skills you'll gain: Responsible AI, Data Ethics, Artificial Intelligence, Business Ethics, Governance, AI Product Strategy, Ethical Standards And Conduct, Stakeholder Engagement, Case Studies
Beginner · Course · 1 - 3 Months