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: Cloud Applications, Cloud-Native Computing, Cloud Development, Google App Engine, Google Cloud Platform, Application Development, Serverless Computing, Application Deployment, Microservices, Application Performance Management, Cloud Storage, Infrastructure as Code (IaC), Cloud API, API Gateway, Cloud Computing Architecture, Authentications, Platform As A Service (PaaS), Application Programming Interface (API), Cloud Computing, Debugging
Intermediate · Specialization · 3 - 6 Months

Packt
Skills you'll gain: MongoDB, Data Modeling, Query Languages, Data Security, Database Architecture and Administration, NoSQL, System Monitoring, Database Management, Transaction Processing, Performance Tuning, Scalability, Encryption, Data Transformation
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Customer Analysis, Predictive Modeling, Predictive Analytics, Analytics, E-Commerce, Big Data, Google Cloud Platform, Applied Machine Learning, Machine Learning Methods, Data Analysis, Statistical Modeling
Intermediate · Project · Less Than 2 Hours

Board Infinity
Skills you'll gain: Ajax, jQuery, JSON, Extensible Markup Language (XML), Web Applications, Javascript, Web Development Tools, Application Programming Interface (API), Event-Driven Programming
Intermediate · Course · 1 - 4 Weeks

O.P. Jindal Global University
Skills you'll gain: Marketing Analytics, Customer Analysis, Customer Retention, Predictive Analytics, Customer Insights, Data-Driven Decision-Making, Personalized Service, Marketing Strategies, Business Analytics, Customer Acquisition Management, Customer experience improvement, Loyalty Programs, Consumer Behaviour
Beginner · Course · 3 - 6 Months

University of Maryland, College Park
Skills you'll gain: Data Storytelling, Storytelling, Stakeholder Engagement, User Story, Stakeholder Management, Persuasive Communication, Risk Management, Program Management, Project Management Institute (PMI) Methodology, Project Risk Management, Project Management, Agile Project Management, Communication
Mixed · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Load Balancing, Scalability, Performance Tuning, Software Architecture, Microsoft Copilot, Application Design, Query Languages, Redis, Performance Testing, Application Performance Management, Database Management, SQL
Beginner · Course · 1 - 4 Weeks

University of Pennsylvania
Skills you'll gain: Presentations, Case Studies, Cultural Diversity, Culture, Team Management, Organizational Effectiveness, Team Building, Analysis, Strategic Decision-Making, Business Consulting, Strategic Thinking, Organizational Strategy, Microsoft PowerPoint, Data-Driven Decision-Making, Root Cause Analysis, Human Resources Management and Planning, Business Leadership
Beginner · Course · 1 - 4 Weeks

Universidad de Palermo
Skills you'll gain: Canva (Software), No-Code Development, Google Gemini, Lead Generation, Content Creation, Email Marketing, Generative AI, Marketing Strategies, ChatGPT, Social Media, Digital Marketing, TikTok, Instagram, Product Design, Artificial Intelligence, Social Media Strategy, Web Design and Development
Beginner · Course · 1 - 4 Weeks

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

Skills you'll gain: API Design, Restful API, Application Deployment, Spring Boot, Back-End Web Development, Data Modeling, Software Architecture, Object-Relational Mapping, System Configuration, Software Design, Application Development, Java Platform Enterprise Edition (J2EE), Business Logic
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Kubernetes, Cloud-Native Computing, Google Cloud Platform, Cloud Infrastructure, Application Deployment, Load Balancing, Containerization, Cloud Computing Architecture, Continuous Deployment, Data Storage, Authorization (Computing), Configuration Management, Scalability
Intermediate · Course · 1 - 3 Months