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 Houston
Skills you'll gain: Value-Based Care, Medical Management, Preventative Care, Care Management, Practice Management, Public Health and Disease Prevention, Case Management, Utilization Management, Interoperability, Primary Care, Health Informatics, Patient-centered Care, Chronic Diseases, Public Health, Electronic Medical Record, Data Management, Health Education
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Responsible AI, Business Analysis, Business Process Modeling, Business Analytics, Stakeholder Management, Business Process, Business Intelligence, Business Process Improvement, Analytics, Generative AI, Data Processing, Data Visualization Software
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Generative AI, Financial Trading, Market Data, Portfolio Management, Technical Analysis, Prompt Engineering Tools, Market Trend, Real Time Data, Automation, Python Programming, Predictive Modeling, Time Series Analysis and Forecasting, Risk Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: MITRE ATT&CK Framework, Network Security, Cybersecurity, Exploitation techniques, Cyber Operations, Python Programming, Data Access, Authorization (Computing), Authentications, Scripting, Network Protocols, User Accounts
Intermediate · Course · 1 - 4 Weeks

Corporate Finance Institute
Skills you'll gain: Dashboard, Tableau Software, Interactive Data Visualization, Data Visualization Software, Data Presentation, Data Modeling, Data Storytelling, Data Manipulation, Data Import/Export, Business Intelligence, Data Transformation, Data Integration, Data Analysis
Beginner · Course · 1 - 3 Months
Sapienza University of Rome
Skills you'll gain: Ancient History, Public History, Political Sciences, Art History, European History, World History, Research, Investigation, Social Sciences, Culture, Governance, Scientific Methods, Data Collection, Storytelling
Beginner · Course · 1 - 3 Months

Skills you'll gain: Target Audience, Facebook, Advertising Campaigns, Social Media Campaigns, Campaign Management, Social Media, Social Media Management, Paid media, Social Media Marketing, Advertising, Marketing Budgets, Digital Advertising, Marketing, Digital Marketing, Budgeting
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Target Audience, Marketing, Value Propositions, Global Marketing, Search Engine Optimization, Diversity Marketing, Content Marketing, Brand Strategy, Marketing Strategies, Marketing Analytics, Data-Driven Decision-Making, Social Media Marketing, Market Research, Consumer Behaviour
Beginner · Course · 1 - 4 Weeks

ESCP Business School
Skills you'll gain: Cultural Diversity, Intercultural Competence, Supply Chain Management, Business Strategy, Retail Store Operations, Business Development, Sustainable Business, Global Marketing, Market Dynamics, Innovation, Negotiation, Investments, Digital Marketing
Beginner · Course · 1 - 3 Months

Infosec
Skills you'll gain: Authentications, Cryptography, Application Security, Web Applications, Javascript, Identity and Access Management, Node.JS, Browser Compatibility
Intermediate · Course · 1 - 4 Weeks

University of California, Santa Cruz
Skills you'll gain: C and C++, C++ (Programming Language), Object Oriented Programming (OOP), C (Programming Language), Algorithms, Programming Principles, Data Structures, Software Design Patterns, Secure Coding, Scaled Agile Framework
Intermediate · Course · 1 - 3 Months

Tecnológico de Monterrey
Skills you'll gain: Brand Management, Digital Media Strategy, Digital Marketing, Marketing Communications, Digital Transformation, Marketing Analytics, Social Media Marketing, Marketing Strategies, Business Marketing, Consumer Behaviour, Innovation, Automation
Beginner · Course · 1 - 4 Weeks