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.
Johns Hopkins University
Skills you'll gain: Epidemiology, Health Disparities, Spatial Data Analysis, Data Visualization, Public Health, Geographic Information Systems, Data Analysis, Statistical Analysis, Infectious Diseases, Risk Analysis, Microsoft Excel
Intermediate · Course · 1 - 4 Weeks

Erasmus University Rotterdam
Skills you'll gain: R Programming, Statistical Modeling, Regression Analysis, Correlation Analysis, Statistical Analysis, R (Software), Data Modeling
Intermediate · Course · 1 - 4 Weeks

Universitat Autònoma de Barcelona
Skills you'll gain: Business Ethics, Industrial and Organizational Psychology, Conflict Management, Organizational Leadership, Organizational Structure, Organizational Effectiveness, Social Sciences, Psychology, Innovation, Culture, Diversity and Inclusion
Beginner · Course · 1 - 3 Months

Howard University
Skills you'll gain: Linear Algebra, NumPy, Applied Mathematics, Numerical Analysis, Algebra, Python Programming, Data Manipulation
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Employee Surveys, Employee Engagement, User Feedback, Microsoft 365, Business Intelligence Software, Performance Analysis, Internal Communications, Customer Insights, Customer Analysis, Business Software, Market Research, User Research, Data Analysis Software, Business Strategy
Beginner · Guided Project · Less Than 2 Hours
Macquarie University
Skills you'll gain: Data Visualization, Microsoft Excel, Excel Formulas, Spreadsheet Software, Data Entry, Microsoft Office, Data Management, Productivity Software, Data Import/Export
Beginner · Course · 1 - 3 Months

DeepLearning.AI
Skills you'll gain: Large Language Modeling, Generative AI, Generative Model Architectures, Data Cleansing, Performance Testing, System Configuration
Beginner · Project · Less Than 2 Hours

Simplilearn
Skills you'll gain: Cybersecurity, Application Security, Data Security, Cryptography, Authentications, Data Structures, Data Integrity, Artificial Intelligence
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Performance Tuning, Operational Databases, Database Administration, Data Loss Prevention, Data Security, Configuration Management, Scripting Languages
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Canva (Software), Teaching, Design, Marketing Collateral, Digital Design, Graphic Design, Business Marketing, Marketing Materials, Data Sharing, Creative Design, Editing, Marketing Design, Marketing
Intermediate · Guided Project · Less Than 2 Hours

Illinois Tech
Skills you'll gain: Deep Learning, Generative AI, Image Analysis, Artificial Neural Networks, Artificial Intelligence and Machine Learning (AI/ML), PyTorch (Machine Learning Library), Network Architecture, Tensorflow, Computer Vision, Natural Language Processing, Machine Learning, Performance Tuning
Build toward a degree
Beginner · Course · 1 - 3 Months

Skills you'll gain: Cloud Security, Cyber Security Policies, Security Management, Data Management, Records Management, Cloud Computing Architecture, General Data Protection Regulation (GDPR), Cloud Computing, Data Governance, Personally Identifiable Information, Information Privacy, Threat Detection, Microsoft Azure, Security Controls, Threat Management
Beginner · Course · 1 - 4 Weeks