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.
Skills you'll gain: Cyber Threat Intelligence, Threat Modeling, MITRE ATT&CK Framework, Threat Detection, Threat Management, Intelligence Collection and Analysis, Report Writing, Technical Communication, Cyber Security Strategy, Cybersecurity, Research Reports, Data Storytelling, Verbal Communication Skills, Vulnerability Assessments, Incident Response, Business Writing, Risk Analysis, Communication, Presentations, Analysis
Intermediate · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Microbiology, Health Informatics, Big Data, Biostatistics, Data Analysis, Immunology, Molecular Biology, Nutrition and Diet, Biology, Specimen Collection
Beginner · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Microsoft Power Platform, Power BI, Microsoft Power Automate/Flow, Dashboard, Microsoft 365, Data Visualization, Business Process Automation, Workflow Management, No-Code Development, Business Process, Data Analysis, Data Integration, Data Analysis Software, Application Design, Customer Engagement
Beginner · Course · 1 - 3 Months

Skills you'll gain: Data Pipelines, Apache Kafka, Google Cloud Platform, Extract, Transform, Load, Real Time Data, Big Data, Applied Machine Learning, Data Architecture, Data Processing, Cloud Services, Artificial Intelligence and Machine Learning (AI/ML), Data Transformation
Intermediate · Course · 1 - 3 Months

University of Michigan
Skills you'll gain: Data Structures, 3D Modeling, Computational Logic, Visualization (Computer Graphics), Design, Generative Model Architectures, Python Programming, Animations, Scripting, Computer Programming
Beginner · Course · 1 - 3 Months

Skills you'll gain: Cyber Security Assessment, Penetration Testing, Cyber Threat Intelligence
Beginner · Course · 1 - 3 Months

Skills you'll gain: Process Mapping, Six Sigma Methodology, Lean Six Sigma, Organizational Change, Lean Methodologies, Statistical Hypothesis Testing, Organizational Leadership, Quality Management, Process Improvement, Correlation Analysis, Project Scoping, Kaizen Methodology, Data-Driven Decision-Making, Root Cause Analysis, Statistical Analysis, Continuous Improvement Process, Sampling (Statistics), Statistical Methods, Process Analysis, Project Management
Beginner · Specialization · 1 - 3 Months

University of Toronto
Skills you'll gain: ArcGIS, Spatial Data Analysis, Geographic Information Systems, Spatial Analysis, Geospatial Mapping, Data Mapping, Global Positioning Systems, Data Capture
Beginner · Course · 1 - 3 Months

École Polytechnique Fédérale de Lausanne
Skills you'll gain: Transportation Operations, Governance, Technical Management, Systems Thinking, Emerging Technologies, Technology Strategies, Innovation, Infrastructure Architecture, Internet Of Things, Digital Transformation, Data Management, Sustainable Development
Beginner · Course · 1 - 3 Months

Skills you'll gain: Shell Script, Bash (Scripting Language), Linux Commands, Unix Shell, Linux, Scripting, Unix Commands, Unix, Scripting Languages, Linux Administration, Debugging, Programming Principles
Mixed · Course · 1 - 4 Weeks

Edureka
Skills you'll gain: Responsible AI, Data Ethics, Threat Modeling, LLM Application, Generative AI, Google Gemini, Artificial Intelligence, Cloud Security, Governance Risk Management and Compliance, Cyber Security Strategy, Security Strategy, Artificial Intelligence and Machine Learning (AI/ML), Computer Security Awareness Training, Network Security, Security Management, Cyber Attacks, Cyber Security Policies, Natural Language Processing, Risk Management, Supply Chain
Intermediate · Course · 1 - 3 Months

Anthropic
Skills you'll gain: Web Servers, File Management, Server Side
Mixed · Course · 1 - 4 Weeks