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 California, Santa Cruz
Skills you'll gain: Retrieval-Augmented Generation, Model Context Protocol, Model Deployment, Generative AI Agents, AI Orchestration, Tool Calling, Context Management, Prompt Engineering, Enterprise Architecture, Model Evaluation, Embeddings, Vector Databases
Beginner · Course · 1 - 3 Months

LearnKartS
Skills you'll gain: Prompt Engineering, Excel Formulas, Microsoft Copilot, Microsoft Excel, Pivot Tables And Charts, Data Cleansing, Data Visualization, Excel Macros, Data Literacy, Data Presentation, Data Manipulation, Spreadsheet Software, Data Entry, Data Quality, Data Transformation, Data Validation, Data Analysis, Workflow Management, AI Workflows, Decision Making
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Earned Value Management, Milestones (Project Management), Project Management Life Cycle, Project Schedules, Timelines, Communication Planning, Capacity Planning, Project Management Software, Project Management, Workflow Management, Stakeholder Management, Meeting Facilitation, Project Documentation, Stakeholder Communications, Dashboard, Backlogs, Project Planning, Jira (Software), Interviewing Skills, Collaboration
Beginner · Professional Certificate · 3 - 6 Months

New York Institute of Finance
Skills you'll gain: Credit Risk, Operational Risk, Portfolio Risk, Risk Management, Risk Management Framework, Business Risk Management, Risk Modeling, Risk Mitigation, Financial Market, Enterprise Risk Management (ERM), Risk Appetite, Risk Control, Risk Analysis, Derivatives, Governance, Portfolio Management, Capital Markets, Financial Analysis, Market Data, Key Performance Indicators (KPIs)
Beginner · Specialization · 3 - 6 Months

University of Michigan
Skills you'll gain: Javascript, Debugging, Web Content Accessibility Guidelines, Interactive Design, Event-Driven Programming, Web Design and Development, HTML and CSS, Web Development, User Interface (UI)
Beginner · Course · 1 - 4 Weeks

Universidad de los Andes
Skills you'll gain: Advocacy, Patient Advocacy, Community Organizing, digital literacy, Social Justice, Health Equity, Case Studies, Information Privacy, Social Determinants Of Health, Digital Transformation, Law, Regulation, and Compliance, Health Technology, Data Security, Data Ethics, Digital Communications, Telehealth, Cultural Responsiveness, Healthcare Ethics, Governance
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Email Automation, Marketing Automation, Campaign Management, Workflow Management, Automation, Performance Measurement, Driving engagement, Performance Analysis, Process Improvement and Optimization, Data-Driven Decision-Making, Continuous Improvement Process
Beginner · Course · 1 - 4 Weeks

Imperial College London
Skills you'll gain: Tensorflow, Autoencoders, Generative Model Architectures, Deep Learning, Applied Machine Learning, Image Analysis, Bayesian Statistics, Probability Distribution, Unsupervised Learning, Sampling (Statistics)
Advanced · Course · 1 - 3 Months

Macquarie University
Skills you'll gain: People Management, Diversity and Inclusion, Organizational Leadership, Leadership and Management, Human Resource Strategy, Team Building, Organizational Strategy, Team Management, Leadership, Intercultural Competence, Organizational Structure, Team Leadership, People Development, Business Leadership, Organizational Effectiveness, Leadership Development, Brand Management, Branding, Employee Engagement, Strategic Thinking
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Splunk, Software Installation, Network Monitoring, Data Transformation, Dashboard
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Keras (Neural Network Library), Tensorflow, Applied Machine Learning, Deep Learning, Performance Tuning, Convolutional Neural Networks, Model Deployment, Python Programming
Intermediate · Guided Project · Less Than 2 Hours

University of Michigan
Skills you'll gain: Sustainable Development, Geographic Information Systems, Geospatial Mapping, Sustainability Reporting, Spatial Data Analysis, Sustainable Business, Spatial Analysis, Data Storytelling, Environmental Monitoring, Data Visualization, Stakeholder Engagement, Trend Analysis, Decision Making
Beginner · Course · 1 - 4 Weeks