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: Software Configuration Management, Continuous Monitoring, Configuration Management
Intermediate · Course · 1 - 4 Weeks
Macquarie University
Skills you'll gain: Microsoft Excel, Excel Macros, Excel Formulas, Data Validation, Data Modeling, Spreadsheet Software, Verification And Validation, Financial Modeling, Data Management, Automation
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Prompt Engineering, Microsoft Copilot, Business Research, Ideation, Productivity Software, Marketing Materials, Writing and Editing, Project Implementation, Creative Design, Generative AI, Market Research, Data Analysis Software, Marketing, Product Marketing, Financial Forecasting, Financial Data, Packaging and Labeling, Financial Analysis
Beginner · Guided Project · Less Than 2 Hours

Pearson
Skills you'll gain: Responsible AI, LangChain, Threat Modeling, Generative AI, Application Security, Secure Coding, Large Language Modeling, Open Web Application Security Project (OWASP), Security Testing, Security Controls, Prompt Engineering, Data Security, Vulnerability Assessments, Computer Security
Intermediate · Course · 1 - 4 Weeks

Universitat Autònoma de Barcelona
Skills you'll gain: Talent Recruitment, Talent Acquisition, Recruitment, Recruitment Strategies, Employee Onboarding, Talent Management, Interviewing Skills, Human Resources, Job Analysis, Organizational Structure
Beginner · Course · 1 - 3 Months

Skills you'll gain: TypeScript, Scripting, Scripting Languages, Programming Principles
Intermediate · Guided Project · Less Than 2 Hours

Microsoft
Skills you'll gain: Network Troubleshooting, Microsoft Azure, Virtual Machines, Load Balancing, Cloud Infrastructure, Network Administration, Network Architecture, System Configuration, Cloud Security, Cloud Storage, Data Security, Scalability
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Relational Databases, Data Management, Database Design, SQL, Databases, Database Administration, Query Languages, Database Architecture and Administration, Data Integrity, Data Manipulation
Intermediate · Guided Project · Less Than 2 Hours

Packt
Skills you'll gain: Identity and Access Management, Application Security, Secure Coding, Security Testing, Information Systems Security, Cyber Security Assessment, Security Engineering, Security Controls, Risk Management Framework, Cybersecurity, Authentications, Threat Modeling, Network Security, Risk Management, Infrastructure Security, Data Security, Continuous Monitoring, Software Development Life Cycle, Authorization (Computing), Cryptography
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Legal Strategy, Legal Technology, Legal Research, Generative AI, Data Ethics, Responsible AI, ChatGPT, Legal Writing, Artificial Intelligence, Automation, Predictive Modeling, Document Management, Ethical Standards And Conduct
Beginner · Course · 1 - 4 Weeks

Fundação Instituto de Administração
Skills you'll gain: Derivatives, Portfolio Management, Capital Markets, Financial Systems, Financial Market, Credit Risk, Risk Management, Investments, Equities, Financial Regulation, Market Liquidity, Financial Policy, Risk Analysis, Financial Analysis, Securities Trading, Financial Services, Financial Trading, Market Data, Financial Management, Wealth Management
Beginner · Specialization · 3 - 6 Months

University of Colorado Boulder
Skills you'll gain: Open Web Application Security Project (OWASP), Cyber Security Assessment, Exploitation techniques, Server Side, Application Security, Artificial Intelligence and Machine Learning (AI/ML), Vulnerability Scanning, Responsible AI, Data Security, Cyber Attacks, Security Awareness, Generative AI, Large Language Modeling, Personally Identifiable Information, Business Logic
Build toward a degree
Advanced · Course · 1 - 4 Weeks