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.

Simplilearn
Skills you'll gain: Business Analysis, Project Management, Risk Management, Project Planning, Data Visualization, Agile Project Management, Microsoft Excel, Cost Management, Business Systems Analysis, Project Management Office (PMO), Stakeholder Engagement, Excel Formulas, Scope Management, Pivot Tables And Charts, Dashboard, Business Analytics, Stakeholder Management, Business Requirements, Data Analysis, Data Validation
Beginner · Specialization · 1 - 3 Months

Interactive Brokers
Skills you'll gain: Environmental Social And Corporate Governance (ESG), Sustainable Development, Corporate Sustainability, Financial Services, Investment Management, Environmental Regulations, Financial Market, Investments, Sustainability Reporting, Sustainability Standards, Market Trend, Portfolio Management, Market Analysis, Business Ethics, Regulatory Compliance, Data Collection, Due Diligence, Big Data, Data Science, Risk Management
Beginner · Specialization · 3 - 6 Months

Kennesaw State University
Skills you'll gain: Cyber Governance, Cyber Security Policies, Cyber Security Strategy, Security Management, Cyber Risk, Cybersecurity, Risk Management Framework, Continuous Monitoring, Security Controls, Enterprise Security, Information Privacy
Beginner · Course · 1 - 3 Months

Skills you'll gain: Kubernetes, CI/CD, Application Design, Application Deployment, Full-Stack Web Development, Back-End Web Development, Cloud Applications, Cloud Development, Front-End Web Development, Serverless Computing, Node.JS, Restful API, Application Development, HTML and CSS, Microservices, Software Architecture, User Accounts, Docker (Software), Django (Web Framework), Javascript
Advanced · Course · 1 - 3 Months

University of California San Diego
Skills you'll gain: Internet Of Things, Embedded Software, Embedded Systems, Peripheral Devices, Computer Hardware, Wireless Networks, Digital Communications, Prototyping
Mixed · Course · 1 - 3 Months

Skills you'll gain: Field-Programmable Gate Array (FPGA), Electronics, Hardware Design, Application Specific Integrated Circuits, Electronics Engineering, Serial Peripheral Interface, Computational Logic, Electrical Engineering, Computer Architecture, Schematic Diagrams, Semiconductors, Electronic Hardware, Electronic Components, Internet Of Things, Embedded Systems, Programmable Logic Controllers, Low Voltage, Electronic Systems, Control Systems, Computer Engineering
Intermediate · Specialization · 3 - 6 Months

Università Bocconi
Skills you'll gain: Data Analysis, Innovation, Strategic Decision-Making, Statistical Analysis, Data-Driven Decision-Making, Regression Analysis, Decision Making, Statistical Methods, Big Data, Business Metrics, A/B Testing, Probability, Machine Learning
Mixed · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: Angular, Cascading Style Sheets (CSS), Web Design and Development, Front-End Web Development, HTML and CSS, Responsive Web Design, jQuery, React.js, Javascript, Web Applications, JavaScript Frameworks, Web Development, UI Components, User Interface and User Experience (UI/UX) Design, Web Content Accessibility Guidelines, Event-Driven Programming, Maintainability, Software Design Patterns, Data Structures
Beginner · Specialization · 1 - 3 Months

École Polytechnique
Skills you'll gain: Research Methodologies, Research, Document Management, Record Keeping, Data Collection, Investigation, Databases, Intellectual Property
Beginner · Course · 1 - 4 Weeks

Infosec
Skills you'll gain: Cybersecurity, Cyber Attacks, Incident Response, Security Management, Network Security, Security Information and Event Management (SIEM), Security Controls, Identity and Access Management, Cryptography, Threat Detection, Data Security, Computer Security, Encryption, Personally Identifiable Information, Data Governance, Firewall, Vulnerability Assessments, User Accounts, Authorization (Computing), Risk Management
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Marketing Automation, Marketing Analytics, Digital Marketing, MarTech, Predictive Analytics, Advanced Analytics, Analytics, Marketing Effectiveness, Marketing Strategies, Marketing Channel, Data Analysis, Natural Language Processing, Business Ethics, Video Production, Artificial Intelligence, Machine Learning
Beginner · Course · 1 - 4 Weeks

Universidad Austral
Skills you'll gain: Blockchain, FinTech, Internet Of Things, Emerging Technologies, Legal Technology, Digital Transformation, Public Administration, Distributed Computing, Financial Services, Governance, Cryptography, World History
Beginner · Course · 1 - 3 Months