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.

University of Glasgow
Skills you'll gain: Data Preprocessing, Model Evaluation, Classification Algorithms, Artificial Intelligence and Machine Learning (AI/ML)
Beginner · Course · 1 - 3 Months

Skills you'll gain: Responsible AI, AI Product Strategy, AI Enablement, Hybrid Cloud Computing, Business Leadership, Compliance Training, Cloud Computing Architecture, Data Management, Generative AI, Data Strategy, Return On Investment, Model Deployment, Artificial Intelligence, Data Governance, Talent Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data-Driven Decision-Making, Minitab, Regression Analysis, Logistic Regression, Statistical Hypothesis Testing, Statistical Analysis, Scatter Plots, Correlation Analysis, Data Analysis, Predictive Analytics, Statistical Methods, Descriptive Statistics, Analytics, Business Analytics, Predictive Modeling, Forecasting, Advanced Analytics, Statistical Modeling, Quantitative Research, Case Studies
Beginner · Specialization · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Artificial Neural Networks, Image Analysis, Event-Driven Programming, Scalability, Deep Learning, C and C++, Performance Tuning, Convolutional Neural Networks, Data-oriented programming, Linear Algebra, Distributed Computing, Computer Graphics, Mathematical Software, Numerical Analysis, Programming Principles, Computer Architecture, System Programming, Program Development, OS Process Management, Machine Learning
Build toward a degree
Intermediate · Specialization · 3 - 6 Months

Johns Hopkins University
Skills you'll gain: Data Visualization, Network Analysis, Relational Databases, Data Visualization Software, Social Network Analysis, Data Storytelling, Data Analysis, Data Manipulation, Social Impact, Human Factors, Innovation
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Google Docs, Collaborative Software, Document Management, Google Workspace, Data Sharing, Data Integration
Beginner · Guided Project · Less Than 2 Hours

Shanghai Jiao Tong University
Skills you'll gain: Combinatorics, Graph Theory, Theoretical Computer Science, Mathematical Theory & Analysis, Advanced Mathematics, Network Analysis, Computational Thinking, Algorithms, Data Structures, Computer Science
Intermediate · Course · 1 - 3 Months

University of Alberta
Skills you'll gain: Biology, Physical Science, Life Sciences, Taxonomy, Scientific Methods, Science and Research, Environmental Science, Spatial Data Analysis
Beginner · Course · 1 - 3 Months

IESE Business School
Skills you'll gain: People Management, Team Management, Organizational Leadership, Industrial and Organizational Psychology, Performance Management, Leadership, Organizational Structure, Employee Engagement, Culture, Conflict Management, Decision Making, Persona (User Experience)
Beginner · Course · 1 - 4 Weeks
Universidad Austral
Skills you'll gain: Responsive Web Design, LESS, Bootstrap (Front-End Framework), Version Control, HTML and CSS, Web Design and Development, Web Development Tools, Cascading Style Sheets (CSS), Front-End Web Development, JavaScript Frameworks, Web Components, Javascript and jQuery, Application Deployment, Node.JS, Javascript
Beginner · Course · 1 - 4 Weeks

IE Business School
Skills you'll gain: Competitive Analysis, Business Strategy, Economics, Market Dynamics, Business Economics, Strategic Thinking, Market Analysis, Strategic Planning, Corporate Strategy, Resource Management, Business Process
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Disaster Recovery, Data Management, Google Cloud Platform, Cloud Infrastructure, SAP Applications, Identity and Access Management, Cloud Deployment, Cloud Computing, Cloud Security, Data Migration, Cloud Storage, Scalability
Beginner · Course · 1 - 3 Months