Core Java courses can help you learn object-oriented programming, exception handling, multithreading, and Java Collections. You can build skills in writing efficient algorithms, debugging code, and developing user interfaces. Many courses introduce tools like Eclipse and IntelliJ IDEA, which are commonly used for coding and testing Java applications, along with frameworks such as Spring and Hibernate that facilitate web development and database management.

Whizlabs
Skills you'll gain: Microsoft 365, Microsoft Office, Microsoft Teams, Productivity Software, Cloud Deployment, Cloud Computing, Azure Active Directory, Cloud Services, Threat Management, Identity and Access Management, Collaborative Software, Threat Detection, Law, Regulation, and Compliance, Cloud Management, Regulatory Compliance, Software As A Service, Cloud Security, Microsoft Copilot, Compliance Management, Governance
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: AWS Identity and Access Management (IAM), Amazon Web Services, Amazon Elastic Compute Cloud, Database Management, Identity and Access Management, Infrastructure as Code (IaC), Amazon S3, Cloud Hosting, Amazon DynamoDB, Cloud Infrastructure, IT Automation, CI/CD, Public Cloud, Cloud Computing, AWS CloudFormation, Containerization, Cloud Platforms, Serverless Computing, Cloud Deployment, Cloud Storage
Beginner · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: Deepseek, DeepSeek API, Hugging Face, Large Language Modeling, LLM Application, AI Personalization, ChatGPT, Deep Learning, Open Source Technology, AI literacy, Model Deployment, AI Integrations, Applied Machine Learning, Application Programming Interface (API), Business Process Automation
Beginner · Course · 1 - 4 Weeks

Minnesota State University, Mankato
Skills you'll gain: Healthcare Project Management, Project Scoping, Goal Setting, Smart Goals, Project Management, Clinical Leadership, Project Management Life Cycle, Project Planning, Scope Management, Stakeholder Management, Project Coordination, Healthcare Industry Knowledge, Stakeholder Engagement, Health Care Procedure and Regulation, Project Documentation, Health Systems, Project Implementation, Stakeholder Communications, Communication Planning, Risk Management
Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Model Evaluation, Decision Tree Learning, Classification Algorithms, Model Training, Applied Machine Learning, Java, Java Programming, Model Optimization, Predictive Modeling, Machine Learning Software, Supervised Learning, Technical Communication, Fine-tuning, Tree Maps, MLOps (Machine Learning Operations), Machine Learning Algorithms, Algorithms
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Azure DevOps, Cloud Services, Cloud API, Application Programming Interface (API)
★ 4.9 (11) · Intermediate · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Network Analysis, Statistical Modeling, Bayesian Network, Applied Machine Learning, R (Software), R Programming, Social Network Analysis, Statistical Methods, Simulations, Network Model, Statistical Analysis, Probability & Statistics, Statistical Programming, Probability Distribution, Sampling (Statistics), Data Visualization, Machine Learning, Statistical Hypothesis Testing
Intermediate · Course · 1 - 4 Weeks

NIIT
Skills you'll gain: React.js, Frontend Integration, Front-End Web Development, Systems Development Life Cycle, Application Lifecycle Management, Program Development, Application Development, JavaScript Frameworks, User Interface and User Experience (UI/UX) Design, UI Components, User Flows, Code Reusability, Test Case, Unit Testing, Data Validation, Javascript
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Jira (Software), Issue Tracking, Backlogs, Quality Assurance, Software Quality Assurance, Test Case, Verification And Validation, Generative AI Agents, Software Testing, User Story, Product Quality (QA/QC), Management Reporting, Workflow Management, Report Writing, Quality Assessment, Business Reporting, Dashboard Creation, Dashboard, Analytical Testing, Automation
Beginner · Course · 1 - 3 Months

Minnesota State University, Mankato
Skills you'll gain: Human Resources Management and Planning, Employee Engagement, Organizational Change, Organizational Structure, Negotiation, Business Workflow Analysis, Human Resource Management, Organizational Development, Conflict Management, Talent Management, Change Management, Performance Management, Strategic Leadership, Team Management, Stakeholder Management, Process Improvement, Business Strategies, Business Strategy, Problem Solving, Decision Making
★ 3.4 (12) · Beginner · Specialization · 1 - 3 Months

John Wiley & Sons
Skills you'll gain: Financial Statements, Financial Statement Analysis, Capital Budgeting, International Finance, Portfolio Management, Financial Analysis, Corporate Finance, Income Statement, Financial Modeling, Business Valuation, Balance Sheet, Behavioral Economics, Risk Management, Portfolio Risk, Financial Management, Corporate Strategy, Investment Management, Financial Market, Cash Flows, Forecasting
Beginner · Course · 3 - 6 Months

Skills you'll gain: Linux Commands, Linux Administration, Network Troubleshooting, Linux, Network Administration, Linux Servers, Network Monitoring, Network Infrastructure, Network Protocols, Virtualization and Virtual Machines, Command-Line Interface, System Configuration, Virtualization, General Networking, Remote Access Systems, Network Security, Software Installation, Cryptographic Protocols
Beginner · Course · 1 - 4 Weeks