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.

Starweaver
Skills you'll gain: Data Storytelling, Active Listening, Non-Verbal Communication, Business Writing, Sales Presentation, Concision, Sales Strategy, Writing, Cultural Sensitivity, Persuasive Communication, Interpersonal Communications, Customer Relationship Management (CRM) Software, Storytelling, Emotional Intelligence, Sales, Business Communication, Communication Strategies, Technical Communication, Communication, Marketing Communications
Intermediate · Specialization · 1 - 3 Months

Michigan State University
Skills you'll gain: Financial Statements, Intellectual Property, Income Statement, Business Planning, Balance Sheet, Financial Modeling, Organizational Structure, Business Strategies, Team Management, Cash Flows, Regulation and Legal Compliance, Legal Risk, Recruitment Strategies
Mixed · Course · 1 - 4 Weeks

University of Illinois Urbana-Champaign
Skills you'll gain: Intellectual Property, Healthcare Ethics, Clinical Research Ethics, Criminal Investigation and Forensics, Informed Consent, Medical Privacy, Law, Regulation, and Compliance, Information Privacy, Legal Research, Legal Proceedings, Personal Injury Law, Case Law, Biotechnology, Health Insurance Portability And Accountability Act (HIPAA) Compliance
Beginner · Course · 1 - 3 Months

University of Virginia
Skills you'll gain: Design Thinking, Creative Problem-Solving, Creative Thinking, Ideation, Innovation, Storytelling, Market Opportunities, Strategic Thinking, Human Centered Design, Data Visualization, Entrepreneurship, New Product Development, Case Studies, Process Development, Peer Review
Beginner · Course · 1 - 3 Months

EDUCBA
Skills you'll gain: Pandas (Python Package), Databases, Data Pipelines, Database Design, Performance Tuning, Data Transformation, Python Programming, Data Structures, Data Analysis
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft Excel, Dashboard, Pivot Tables And Charts, Spreadsheet Software, Data Visualization Software, Data Presentation, Data Analysis
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Selenium (Software), Test Automation, Software Testing, Test Data, Browser Compatibility, Test Case, Java, Automation, Web Development Tools, Debugging
Intermediate · Course · 1 - 3 Months

Peking University
Skills you'll gain: Bioinformatics, Markov Model, Life Sciences, Molecular Biology, Informatics, Biostatistics, Computational Thinking, Data Mining, Medical Science and Research, Machine Learning Methods, Algorithms, Applied Machine Learning, Data Processing, Predictive Modeling, Statistical Methods, Data Analysis Software, Text Mining
Mixed · Course · 3 - 6 Months

Meta
Skills you'll gain: React Native, Mobile Development, GitHub, User Interface and User Experience (UI/UX) Design, Version Control, User Experience Design, User Interface (UI) Design, Wireframing, User Flows, Data Store, JSON, Development Environment, SQL
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Network Troubleshooting, OSI Models, Network Model, TCP/IP, Networking Hardware, Local Area Networks, Network Protocols, General Networking, Network Architecture, Network Infrastructure, Network Switches, Test Equipment, Test Tools
Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Cloud Infrastructure, Prompt Engineering, Identity and Access Management, Distributed Denial-Of-Service (DDoS) Attacks, Google Cloud Platform, Cloud Development, Infrastructure As A Service (IaaS), Authentications, Kubernetes, Cloud Security, Cloud Applications, Generative AI, Cloud Services, Cloud Computing, Public Cloud, Cloud Computing Architecture, Encryption, Security Controls, OAuth, Threat Management
Intermediate · Specialization · 3 - 6 Months

Google Cloud
Skills you'll gain: Google Gemini, Generative AI, Predictive Modeling, Applied Machine Learning, Big Data, Google Cloud Platform, Data Analysis, Exploratory Data Analysis, Artificial Intelligence and Machine Learning (AI/ML), Prompt Engineering, SQL, LLM Application, Data Processing, Responsible AI, Python Programming, Data Cleansing, Customer Relationship Management, Data Visualization Software, Machine Learning, Natural Language Processing
Beginner · Specialization · 1 - 4 Weeks