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: Instagram, Content Performance Analysis, Social Media, Social Media Marketing, Marketing Analytics, Content Strategy, Strategic Decision-Making, Key Performance Indicators (KPIs), Brand Awareness, Competitive Analysis, Drive Engagement
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Computer Hardware, Hardware Architecture, Peripheral Devices, Networking Hardware, Hardware Troubleshooting, USB, System Configuration, Desktop Support, Computer Networking, Computer Architecture, Data Storage Technologies, General Networking
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Marketing Materials, Marketing Collateral, Presentations, Email Marketing, Content Creation, Brand Awareness, Marketing Design, Driving engagement, Social Media Content, Content Marketing, Sales Presentations, Promotional Materials, Branding, Marketing Communications, Digital Marketing, Entrepreneurship
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Network Security, Endpoint Security, Cloud Security, Threat Detection, Intrusion Detection and Prevention, Cybersecurity, Identity and Access Management, Application Security, Information Systems Security, Infrastructure Security, Security Controls, Data Security, Malware Protection
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft Intune (Mobile Device Management Software), Apple iOS, Application Deployment, Mobile Security, Azure Active Directory, Mac OS, Endpoint Security, Enterprise Application Management, Network Support, Identity and Access Management, System Configuration, Data Security
Intermediate · Course · 3 - 6 Months

University of Virginia
Skills you'll gain: Design Thinking, Creative Problem-Solving, Ideation, Innovation, Brainstorming, Strategic Thinking, Storytelling, Human Centered Design, Data Visualization, Growth Mindedness, A/B Testing
Beginner · Course · 1 - 3 Months

Skills you'll gain: Canva (Software), Content Performance Analysis, Photography, Marketing Psychology, Photo Editing, Marketing Design, Performance Analysis, Content Creation, Graphic and Visual Design, Driving engagement, Branding
Mixed · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Google Cloud Platform, Expense Management, Cost Management, Billing, Dashboard, Billing Systems, Accounting and Finance Software, Google Sheets, Data Visualization, Spreadsheet Software, Resource Management, Data Import/Export, Identity and Access Management, Microservices
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Google Cloud Platform, Cloud Computing Architecture, Cloud Security, Cloud Solutions, Cloud Infrastructure, Cloud Computing, Identity and Access Management, Data Loss Prevention, Infrastructure as Code (IaC), Scalability, Serverless Computing, Personally Identifiable Information, System Monitoring, Event-Driven Programming, Encryption, Real Time Data
Advanced · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Responsible AI, Data Ethics, Artificial Intelligence, AI Product Strategy
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Unreal Engine, 3D Modeling, 3D Assets, Computer Graphics, Computer Graphic Techniques, Visualization (Computer Graphics), Virtual Environment, Animations, Virtual Reality, Performance Tuning
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Jest (JavaScript Testing Framework), React.js, React Redux, Application Deployment, Software Testing, Web Development, JavaScript Frameworks, Software Architecture, Full-Stack Web Development, Application Development, Front-End Web Development, Real Time Data, Application Programming Interface (API), Responsive Web Design, Event-Driven Programming, Cascading Style Sheets (CSS), UI Components, Restful API, Authentications, Development Environment
Beginner · Specialization · 3 - 6 Months