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: Jest (JavaScript Testing Framework), Software Testing, Web Development, Full-Stack Web Development, Real Time Data, Application Programming Interface (API), Authentications
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Marketing Strategies, Digital Marketing, Competitive Analysis, Marketing Effectiveness, Marketing Planning, Performance Analysis, Case Studies, Business Strategies, Digital Advertising, Market Analysis, Advertising Campaigns, Consumer Behaviour, Mobile Banking, Analysis
Mixed · Course · 1 - 4 Weeks

Whizlabs
Skills you'll gain: Kubernetes, Google Cloud Platform, Serverless Computing, Cloud Infrastructure, Cloud Computing Architecture, Cloud Computing, Application Deployment, Virtual Machines, Containerization, Cloud Security, Load Balancing, Scalability, Command-Line Interface, Automation
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Infographics, Presentations, Data Visualization, Content Creation, Graphic and Visual Design, User Accounts, Business Communication
Beginner · Guided Project · Less Than 2 Hours

Packt
Skills you'll gain: React Redux, JavaScript Frameworks, Web Development Tools, Web Applications, Data Store, Application Performance Management, Middleware
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Debugging
Advanced · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Generative AI, Artificial Intelligence, Responsible AI, Data Ethics, Productivity, Microsoft Copilot, AI Personalization, Prompt Engineering, Natural Language Processing
Beginner · Course · 1 - 3 Months

Skills you'll gain: Facebook, Online Advertising, Advertising Campaigns, Paid media, Digital Advertising, Advertising, Social Media Marketing, Social Media, Payment Processing
Beginner · Guided Project · Less Than 2 Hours

Board Infinity
Skills you'll gain: Software-Defined Networking, Zero Trust Network Access, Virtual Local Area Network (VLAN), Network Switches, Network Architecture, Network Routing, Network Security, Load Balancing, Firewall, Virtualization, Network Protocols, System Configuration, Multi-Tenant Cloud Environments, Scalability
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Kubernetes, CI/CD, Google Cloud Platform, Continuous Deployment, Cloud-Native Computing, Continuous Integration, Cloud Infrastructure, Cloud Security, Application Performance Management, Cloud Storage, Authorization (Computing), Database Management, Role-Based Access Control (RBAC), Authentications, Data Storage, Identity and Access Management
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Customer Relationship Management, Six Sigma Methodology, Lean Six Sigma, Continuous Improvement Process, Operational Excellence, Quality Management, Process Improvement, Quality Assurance and Control, Customer experience improvement, Risk Analysis, Production Planning, Culture Transformation, Employee Engagement
Mixed · Course · 1 - 3 Months

Skills you'll gain: Responsible AI, Data Ethics, Google Cloud Platform, Artificial Intelligence, Open Source Technology, Machine Learning, Data Quality, Data Analysis, Data Validation
Intermediate · Course · 1 - 3 Months