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.

Imperial College London
Skills you'll gain: Health Technology, Telehealth, Health Disparities, Health Informatics, Health Care, Health Systems, Electronic Medical Record, Interoperability, Public Health, Health Policy, Epidemiology, Big Data, Medical Devices, Digital Transformation, Machine Learning, Data Sharing, Artificial Intelligence
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Responsible AI, Anomaly Detection, Computer Vision, Artificial Intelligence, Microsoft Azure, Image Analysis, Natural Language Processing, Artificial Intelligence and Machine Learning (AI/ML), Applied Machine Learning, Data Ethics, Machine Learning, Large Language Modeling, Predictive Modeling
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, Microsoft Copilot, Regulation and Legal Compliance, Data Ethics, Generative AI, Responsible AI, Data Governance, Microsoft 365, Customer Relationship Management (CRM) Software, Marketing Automation, Microsoft Office, Customer experience improvement, Business Process Automation, Compliance Management, Sales Process, Customer Service, Information Privacy, Artificial Intelligence and Machine Learning (AI/ML), Productivity Software, Critical Thinking
Beginner · Specialization · 1 - 3 Months

University of Toronto
Skills you'll gain: Human Centered Design, User Experience Design, Organizational Change, User Research, Design Thinking, Change Management, Design Research, Product Design, Data Ethics, Data Collection, Quantitative Research, Prototyping, Influencing, Qualitative Research, Leadership, Data Analysis, Analytics, Diversity Awareness, Diversity and Inclusion, Innovation
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: LangChain, LLM Application, Prompt Engineering, Large Language Modeling, Application Programming Interface (API), Application Deployment, LangGraph, Cloud-Based Integration, OpenAI, Containerization, CI/CD, Cloud API, Data Integration, Continuous Deployment, Postman API Platform, Artificial Intelligence, Continuous Integration, Amazon Web Services, Authentications, Performance Analysis
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: COBOL (Programming Language), Integrated Development Environments, Business Logic, Mainframe Computing, Programming Principles, Computer Programming Tools, Computer Programming, Development Environment, Data Management, Debugging, Procedure Development
Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Biostatistics, Regression Analysis, Statistical Methods, Public Health, Probability & Statistics, Statistical Analysis, Advanced Analytics, Statistical Modeling, Predictive Modeling, Data Analysis
Beginner · Course · 1 - 4 Weeks

Universidad Nacional Autónoma de México
Skills you'll gain: Financial Statement Analysis, Financial Management, Corporate Finance, Performance Measurement, Financial Data, Capital Budgeting, Financial Analysis, Budgeting, Financial Modeling, Balance Sheet, Financial Policy, Cash Flows, Stakeholder Management, Governance, Working Capital, Return On Investment
Intermediate · Course · 1 - 3 Months
New Teacher Center
Skills you'll gain: Education Software and Technology, Instructional Design, Technology Strategies, Student Support and Services, Learning Strategies, Collaboration, Innovation, Data Integration, Adaptability, Computer Hardware
Mixed · Course · 1 - 3 Months

Lund University
Skills you'll gain: Labor Law, Arbitration, Environmental Laws, Case Law, Legal Writing, Legal Research, Labor Relations, Tax, Tax Laws, Regulation and Legal Compliance, Commercial Laws, Compliance Management, Business, Contract Management, Governance
Beginner · Course · 1 - 3 Months

Universidad Nacional Autónoma de México
Skills you'll gain: Music Theory, Music, Open Source Technology, Media Production, Musical Composition, Music History, Electronic Components, Post-Production, Electronics, Aesthetics, Hardware Design, Collaborative Software, Digital Design, Instrumental Music, Data Sharing, Embedded Systems, System Configuration, Algorithms, Creativity, Digital Publishing
Intermediate · Specialization · 3 - 6 Months

Starweaver
Skills you'll gain: Loyalty Programs, Customer Relationship Management (CRM) Software, Customer Retention, Customer Success Management, Sales Management, Marketing Automation, Marketing Strategies, Business Development, Performance Management, Performance Measurement, Data-Driven Decision-Making, Predictive Modeling
Beginner · Course · 1 - 4 Weeks