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: Microsoft 365, Microsoft Power Automate/Flow, Microsoft Power Platform, Data Governance, Data Migration, Business Process Automation, Content Management, Microsoft Teams, Microsoft Office, Trend Analysis, Document Management, Strategic Thinking, Strategic Planning, System Configuration, Compliance Management, Technology Roadmaps, DevOps, Microsoft Copilot, Data Security
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Request for Proposal, Request For Quotation (RFQ), Strategic Sourcing, Document Management, Supplier Management, Purchasing, Procurement, Business Writing, Cost Benefit Analysis, Vendor Management, Business Communication, Market Research, Cost Management, Risk Analysis, Spreadsheet Software, Financial Analysis, Workflow Management, Data-Driven Decision-Making, Contract Compliance, Data Analysis
Intermediate · Specialization · 3 - 6 Months

IE Business School
Skills you'll gain: Survey Creation, Surveys, Market Research, Business Research, Consumer Behaviour, Marketing Strategies, Research Design, Data Analysis, Research Reports, Market Analysis, Research Methodologies, Experimentation, Customer Analysis, Focus Group, Business Marketing, Decision Making
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Inventory Management, Inventory Control, Key Performance Indicators (KPIs), Inventory Management System, Performance Analysis, Supply Management, Performance Measurement, Operations Management, Health Care Administration, Operational Efficiency, Organizational Structure, Business Communication
Beginner · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Test Planning, Embedded Systems, Linux, Internet Of Things, Embedded Software, Basic Electrical Systems, Automation Engineering, User Requirements Documents, Electronics, Functional Requirement, Operating System Administration, Electronic Components, Systems Design, Operating Systems, Requirements Analysis, Network Protocols, Debugging, Application Programming Interface (API), TCP/IP, Python Programming
Beginner · Specialization · 3 - 6 Months

Google Cloud
Skills you'll gain: Google Gemini, Authorization (Computing), Gemini, Authentications, Generative AI Agents, Data Security, Application Deployment, Enterprise Architecture, AI Workflows, Data Access, Large Language Modeling, Agentic systems, LLM Application, Google Cloud Platform, Case Studies, Cloud Security, Enterprise Security, Solution Architecture, Business Logic, Data Integration
Beginner · Course · 1 - 3 Months

Skills you'll gain: Data Preprocessing, Applied Machine Learning, Unsupervised Learning, Correlation Analysis, Data Cleansing, R Programming, Data Quality, Machine Learning, Machine Learning Algorithms, Data Manipulation, Data Mining, Exploratory Data Analysis, Data Integrity
Mixed · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Data Migration, Data Strategy, Google Cloud Platform, Technology Strategies, Data-Driven Decision-Making, Cloud Solutions, Risk Mitigation, Business Priorities, Enterprise Architecture, Cost Estimation, Governance, Stakeholder Engagement
Intermediate · Course · 1 - 4 Weeks

Copenhagen Business School
Skills you'll gain: Business Strategy, Business Planning, Case Studies, Strategic Decision-Making, Strategic Thinking, Plan Execution, Goal Setting, Resource Management, Organizational Strategy, Peer Review, Competitive Analysis, Strategic Leadership, Innovation, Organizational Structure, Strategic Planning, Market Analysis, Culture Transformation, Change Management, Business Strategies, Business Management
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: 3D Modeling, Software Installation, Computer Graphics, Visualization (Computer Graphics), Animations, System Configuration, User Interface (UI)
Beginner · Course · 1 - 3 Months

West Virginia University
Skills you'll gain: Fraud detection, Internal Controls, Anomaly Detection, Financial Auditing, Cybersecurity, Investigation, Analytics, Big Data, Accounting, Compliance Reporting, Data Analysis Software, Ethical Standards And Conduct
Mixed · Course · 1 - 3 Months

Skills you'll gain: Microsoft PowerPoint, Presentations, Data Storytelling, Verbal Communication Skills, Public Speaking, Data Visualization, Business Communication, Storytelling, Communication, Peer Review, Communication Strategies, Data Analysis, Target Audience
Beginner · Course · 1 - 4 Weeks