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.
Coursera
Skills you'll gain: Secure Coding, Open Web Application Security Project (OWASP), DevSecOps, Security Testing, Application Security, Vulnerability Scanning, Vulnerability Assessments, Vulnerability Management, CI/CD, Continuous Monitoring, Docker (Software), Technical Communication, Computer Programming
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Robotic Process Automation, Email Automation, Transaction Processing, Business Process Automation, Scenario Testing, Automation, Data Integration, Debugging, Scalability, Image Analysis, Data Cleansing, Data Validation, Service Level
Intermediate · Course · 1 - 3 Months

Edureka
Skills you'll gain: Microsoft Power Platform, Statistical Reporting, Data-Driven Decision-Making
Intermediate · Course · 1 - 3 Months

The Hong Kong University of Science and Technology
Skills you'll gain: Bayesian Statistics, Mathematical Theory & Analysis, Arithmetic, Advanced Mathematics, Deductive Reasoning
Beginner · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Risk Modeling, Operations Research, Regression Analysis, Network Model, Resource Allocation, Excel Macros, Business Analytics, Risk Analysis, Simulation and Simulation Software, Business Process Modeling, Microsoft Excel, Strategic Decision-Making, Data Modeling, Business Modeling, Analysis, Data-Driven Decision-Making, Excel Formulas, Business, Spreadsheet Software, Data Analysis
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Extract, Transform, Load, Star Schema, Microsoft Power Platform, Data Storytelling, Data Analysis Expressions (DAX), Microsoft Power Automate/Flow, Dashboard, Microsoft Excel, Excel Formulas, Power BI, Data-Driven Decision-Making, Microsoft Copilot, Data Presentation, No-Code Development, Data Transformation, Data Literacy, Data Modeling, Data Visualization, Data Analysis, Business Intelligence
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: AI Security, Microservices, Site Reliability Engineering, Failure Analysis, Distributed Computing, Middleware, Failure Mode And Effects Analysis, Continuous Monitoring, AI Workflows, Performance Tuning, Dependency Analysis, Performance Metric, Performance Analysis, Application Performance Management, System Monitoring, Service Level
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Ansible, Infrastructure as Code (IaC), DevOps, Kubernetes, YAML, Docker (Software), Automation, Debugging, Security Controls, Microsoft Windows, Configuration Management
Intermediate · Course · 3 - 6 Months

Universidad de Palermo
Skills you'll gain: Large Language Modeling, Journalism, Generative AI, Emerging Technologies, OpenAI, ChatGPT, Prompt Engineering, AI Enablement, Artificial Intelligence, Responsible AI, Media and Communications, Data Ethics, Regulation and Legal Compliance, Algorithms
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, Generative AI, Responsible AI, Generative Model Architectures, Data Ethics, Large Language Modeling, Artificial Intelligence, Machine Learning, Artificial Neural Networks, Computer Science, Deep Learning, Machine Learning Algorithms
Beginner · Course · 1 - 3 Months
Coursera
Skills you'll gain: Simulation and Simulation Software, Engineering Analysis, Engineering Design Process, Computer-Aided Design, Thermal Management, Numerical Analysis, Scientific Visualization, Software Design, Mechanics, Analytics, Physics, Software Installation, Computer Systems
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: File I/O, .NET Framework, Object Oriented Programming (OOP), C# (Programming Language), Application Development, Game Design, Database Application, Web Applications, Microsoft Visual Studio, Debugging, SQL
Beginner · Course · 1 - 3 Months