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: TCP/IP, Network Protocols, Application Programming Interface (API), Ajax, Web Development, General Networking, Web Servers, Web Applications, Javascript, Scalability, Event-Driven Programming, Server Side, Real Time Data, Network Analysis
Intermediate · Course · 1 - 3 Months

Yale University
Skills you'll gain: Media and Communications, Health Promotion, Patient Education And Counseling, Digital Communications, Behavioral Health, Program Evaluation, Driving engagement, Persuasive Communication, Public Health, Survey Creation, Instagram, Facebook, Data Collection
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Audit Planning, Enterprise Architecture, Compliance Management, Regulatory Compliance, Quality Assurance, Enterprise Risk Management (ERM), Quality Management
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Looker (Software), Google Cloud Platform, Data Analysis Expressions (DAX), Data Analysis, Data Visualization Software
Beginner · Project · Less Than 2 Hours

Skills you'll gain: Email Automation, Microsoft Power Automate/Flow, Workflow Management, Business Process Automation, Automation, Process Improvement, Test Execution Engine, Microsoft 365
Beginner · Guided Project · Less Than 2 Hours
Kennesaw State University
Skills you'll gain: Marketing, MarTech, Social Media Marketing, Marketing Strategies, Marketing Effectiveness, Content Marketing, Consumer Behaviour, Digital Marketing, Branding, Digital Media Strategy, Digital Advertising
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Apache Hadoop, Apache Hive, Apache Spark, Big Data, Data Pipelines, Data Import/Export, Data Integration, Data Processing, Relational Databases, File Systems, Command-Line Interface, Configuration Management, Software Installation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Cyber Threat Intelligence, Cyber Threat Hunting, Threat Detection, Vulnerability Assessments, Threat Management, Cloud Security, MITRE ATT&CK Framework, Cybersecurity, Cyber Attacks, Real-Time Operating Systems, Internet Of Things, Infrastructure Security, Network Security
Beginner · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Marketing Analytics, Anomaly Detection, Advanced Analytics, Bayesian Network, Data-Driven Decision-Making, Marketing Effectiveness, Forecasting, Marketing Strategies, Strategic Decision-Making, Strategic Leadership, Time Series Analysis and Forecasting, Simulation and Simulation Software, Predictive Analytics, Customer Analysis, Customer Engagement, Bayesian Statistics, Customer Retention, Consumer Behaviour, Reinforcement Learning, Probability Distribution
Intermediate · Course · 1 - 4 Weeks

Northeastern University
Skills you'll gain: Responsible AI, Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence, Machine Learning, Governance, Data Ethics, Data Processing, Risk Mitigation, Algorithms, AI Product Strategy, Business Ethics, Data Governance, Data Collection, Regulatory Requirements, Business, Analytical Skills, Business Strategy, Business Planning
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Amazon Web Services, Distributed Denial-Of-Service (DDoS) Attacks, Infrastructure Security, Cloud Security, Network Security, AWS Identity and Access Management (IAM), Application Security, Firewall, Amazon Elastic Compute Cloud, Endpoint Security, Vulnerability Management, Amazon CloudWatch
Intermediate · Course · 1 - 4 Weeks

Northeastern University
Skills you'll gain: Responsible AI, Law, Regulation, and Compliance, Data Ethics, Artificial Intelligence, Regulation and Legal Compliance, Artificial Intelligence and Machine Learning (AI/ML), General Data Protection Regulation (GDPR), Ethical Standards And Conduct, Research Methodologies, Governance
Mixed · Course · 1 - 4 Weeks