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: Identity and Access Management, Business Continuity, Network Security, Cryptography, AWS Identity and Access Management (IAM), Encryption, User Provisioning, Security Management, Penetration Testing, Vulnerability Scanning, ISO/IEC 27001, Threat Management, Network Performance Management, Information Systems Security, Network Architecture, DevSecOps, Cyber Operations, Data Management, Software Development Methodologies, Cybersecurity
Beginner · Specialization · 3 - 6 Months

University of Pennsylvania
Skills you'll gain: Scientific Methods, Science and Research, Research, Experimentation, Research Methodologies, Research Design, Data Collection, Peer Review, Simulations, Ethical Standards And Conduct
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft PowerPoint, Presentations, Data Visualization, Editing, Writing, Graphic Design, Business Communication
Beginner · Guided Project · Less Than 2 Hours

MathWorks
Skills you'll gain: Image Analysis, Image Quality, Matlab, Computer Vision, Spatial Data Analysis, Data Processing, Water Sustainability, Data Manipulation, Exploratory Data Analysis, Histogram, Quantitative Research, Analysis, Data Import/Export, Metadata Management, Algorithms
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: TypeScript, Computational Logic, Scripting Languages, Programming Principles, Web Development Tools, Data Structures, Computer Programming
Intermediate · Guided Project · Less Than 2 Hours

Google Cloud
Skills you'll gain: Identity and Access Management, Cloud Security, Google Cloud Platform, Security Controls, Virtual Private Networks (VPN), Firewall, Network Security, Data Access, Role-Based Access Control (RBAC), Authorization (Computing), Single Sign-On (SSO), Authentications, User Accounts, Load Balancing, Encryption
Intermediate · Course · 1 - 3 Months

University of Maryland, College Park
Skills you'll gain: Search Engine Marketing, Pay Per Click Advertising, Marketing Analytics, Search Engine Optimization, Web Analytics, Web Analytics and SEO, Online Advertising, Data Presentation, Data Visualization, Analytics, Digital Marketing, Keyword Research, Apache Hadoop, Data-Driven Decision-Making, Digital Advertising, Machine Learning Methods, Social Media Strategy, Customer Analysis, MarTech, Predictive Modeling
Beginner · Specialization · 3 - 6 Months

University at Buffalo
Skills you'll gain: Model Based Systems Engineering, Systems Engineering, Industrial Engineering, Manufacturing Processes, Internet Of Things, Product Lifecycle Management, Enterprise Architecture, Verification And Validation, Simulation and Simulation Software
Beginner · Course · 1 - 4 Weeks

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
University of Illinois Urbana-Champaign
Skills you'll gain: Tax Compliance, Partnership Accounting, Income Tax, Corporate Tax, Tax Laws, Tax Planning, Ethical Standards And Conduct, Organizational Structure, Strategic Decision-Making, Business Analysis
Build toward a degree
Intermediate · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Work Breakdown Structure, Project Management Life Cycle, Project Management, Project Schedules, Scheduling, Project Management Software, Project Planning, Project Estimation, Team Management, Budgeting
Intermediate · Course · 1 - 3 Months