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.

Board Infinity
Skills you'll gain: Investment Banking, Financial Services, Banking Services, Insurance, Financial Inclusion, Business Ethics, Banking, Insurance Policies, Underwriting, Financial Analysis, Financial Market, Financial Management, Credit Risk, Retail Banking, Financial Regulation, Bank Regulations, Risk Analysis, Financial Planning, Mobile Banking, Portfolio Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Responsive Web Design, UI Components, User Interface (UI) Design, Web Design, User Interface and User Experience (UI/UX) Design, Figma (Design Software), Performance Tuning, Prototyping, Design, Style Guides
Intermediate · Guided Project · Less Than 2 Hours

Universitat Politècnica de València
Skills you'll gain: SQL, Data Integrity, Database Management, Relational Databases, Database Systems, Databases, Query Languages, Database Design, Web Applications, Application Security, Server Side, Data Manipulation
Beginner · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Trigonometry, Probability, Data Analysis, Algebra, Probability Distribution, Descriptive Statistics, Mathematical Modeling, Graphing, Statistics, Geometry, Arithmetic
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Network Troubleshooting, Network Monitoring, Network Administration, Network Security, Firewall, Ansible, System Monitoring, Network Protocols, Security Controls, Software-Defined Networking, Puppet (Configuration Management Tool), Chef (Configuration Management Tool), Network Switches, Real Time Data, Authentications, Scripting, JSON, Automation, Application Programming Interface (API)
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Strategic Planning, Workforce Development, Applicant Tracking Systems, Professional Networking, Computer Science, LinkedIn, Professional Development, Technology Strategies, Recruitment, Adaptability, Information Technology, Branding
Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Journalism, Music, Culture, Media and Communications, Liberal Arts, Art History, Storytelling, World History, Visualization (Computer Graphics), Cinematography, Science and Research, Writing
Beginner · Course · 1 - 3 Months

University of Michigan
Skills you'll gain: Responsible AI, AI Security, Data Ethics, Generative AI, Law, Regulation, and Compliance, Artificial Intelligence, Regulatory Requirements, Information Privacy, Risk Analysis, Algorithms
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Pipelines, Real Time Data, Google Cloud Platform, Big Data, Software Architecture, Data Processing, Data Architecture, Data Transformation, Data Storage
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: 3D Assets, Computer Graphics, Visualization (Computer Graphics), Computer Graphic Techniques, Virtual Environment, File Management, Generative AI, Performance Tuning, Image Quality, Graphical Tools, Design Elements And Principles, Design, Creative Design, Technical Design, Aesthetics
Intermediate · Specialization · 3 - 6 Months

EDUCBA
Skills you'll gain: IntelliJ IDEA, Apache Maven, Build Tools, Integrated Development Environments, Software Development Tools, Version Control, Git (Version Control System), Development Environment, Computer Graphics, Debugging, Scripting Languages, Visualization (Computer Graphics), Databases, Relational Databases
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Data Pipelines, Dataflow, Data Processing, Google Cloud Platform, Development Environment, Cloud Development, Cloud Services, Program Development, Software Installation, Computer Programming Tools
Beginner · Project · Less Than 2 Hours