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.

Google Cloud
Skills you'll gain: Google Gemini, Authorization (Computing), Gemini, Authentications, Generative AI Agents, Data Security, Application Deployment, Enterprise Architecture, AI Workflows, Data Access, Large Language Modeling, Agentic systems, LLM Application, Google Cloud Platform, Case Studies, Cloud Security, Enterprise Security, Solution Architecture, Business Logic, Data Integration
Beginner · Course · 1 - 3 Months

Skills you'll gain: Internet Of Things, Network Protocols, Cloud Computing Architecture, Amazon Web Services, Cloud Deployment, Embedded Systems, TCP/IP, IT Automation, Python Programming, Authentications, Encryption, Real Time Data
Beginner · Course · 1 - 3 Months

Alex Genadinik
Skills you'll gain: Market Liquidity, Payment Systems, Blockchain, Financial Analysis, Risk Management, Digital Assets, FinTech, Financial Regulation, Financial Trading, International Finance
Mixed · Course · 1 - 3 Months

Logical Operations
Skills you'll gain: Microsoft Power Platform, No-Code Development, Application Deployment, Application Design, Application Development, Microsoft 365, Dashboard, Data-Driven Decision-Making, Software Design, Project Planning, Product Testing, Software Development, Business Solutions, Software Architecture
Mixed · Course · 1 - 3 Months

Skills you'll gain: Reconciliation, Inventory Accounting, Specialized Accounting, Accounting, Profit and Loss (P&L) Management, Financial Accounting, Financial Reporting, Auditing, Accounts Receivable, Consolidation, Balance Sheet, Invoicing, International Finance, Performance Analysis, Organizational Structure, Language Interpretation, Translation, and Studies, Performance Measurement
Beginner · Course · 1 - 4 Weeks

Universitat Autònoma de Barcelona
Skills you'll gain: Empowerment, Data Ethics, Community Development, Social Justice, Creativity, Public Policies, Qualitative Research, Social Impact, Diversity Equity and Inclusion Initiatives, Political Sciences, Policty Analysis, Research, and Development, Diversity Awareness, Innovation, Education and Training, Collaboration, Student Engagement, Adult Education, Training Programs, Case Studies, Student Support and Services
Beginner · Course · 1 - 3 Months

Skills you'll gain: Scenario Testing, Test Planning, Unit Testing, Functional Testing, Test Case, Hardware Troubleshooting
Beginner · Course · 1 - 4 Weeks

Starweaver
Skills you'll gain: Embedded Software, Embedded Systems, Cybersecurity, Automation, Electronics, Sustainable Technologies, Control Systems, Electronic Hardware, Internet Of Things, Software Development, Artificial Intelligence, Real Time Data
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Network Security, Mobile Security, System Monitoring, Network Monitoring, Security Controls, Internet Of Things, Wireless Networks, Application Security, Information Systems Security, Continuous Monitoring, Authorization (Computing), Cybersecurity, Identity and Access Management, Cyber Attacks, General Networking, Authentications, Cloud Security, TCP/IP, Cloud Services, Cloud Platforms
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Application Security, Secure Coding, Security Testing, Open Web Application Security Project (OWASP), Vulnerability, Software Testing, Computer Security, Vulnerability Management, Data Security, Security Strategy, Unit Testing, Human Factors (Security), Application Design, Information Privacy, Computer Programming, Python Programming, Node.JS, Javascript, Design Strategies, JavaScript Frameworks
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Apache Kafka, Real Time Data, Data Pipelines, Apache Spark, Scala Programming, Development Environment, Data Processing, Live Streaming, Data Transformation
Beginner · Course · 1 - 4 Weeks
University of Colorado Boulder
Skills you'll gain: Prompt Engineering, User Story, New Product Development, Real-Time Operating Systems, Model Based Systems Engineering, Model Evaluation, Field-Programmable Gate Array (FPGA), Failure Analysis, Sustainable Business, Data Mining, Delegation Skills, Object Oriented Design, Sampling (Statistics), Proposal Writing, Supplier Management, Accountability, Data Ethics, Sustainability Reporting, Database Design, Sustainable Design
Earn a degree
Degree · 1 - 4 Years