Object Oriented Design courses can help you learn principles like encapsulation, inheritance, and polymorphism, along with design patterns such as Singleton and Factory. You can build skills in creating reusable code, improving software maintainability, and designing systems that are easier to understand and extend. Many courses introduce tools like UML for modeling, as well as programming languages such as Java and Python, which are commonly used to implement object-oriented concepts in real-world applications.

Skills you'll gain: Workday (Software), Payroll Processing, Payroll, Payroll Systems, Payroll Administration, Benefits Enrollment Processes, Payroll Reporting, Benefits Administration, Human Resources Software, Business Reporting, Payroll Tax, Workflow Management, Management Reporting, Ad Hoc Reporting, Workforce Management, Business Process, Compensation and Benefits, Organizational Structure, Data Entry, Staff Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Spring Framework, JUnit, Restful API, Spring Boot, Unit Testing, Java Programming, Java, Hibernate (Java), Model View Controller, Java Platform Enterprise Edition (J2EE), Web Services, Object-Relational Mapping, Software Testing, Test Script Development, Apache Maven, Data Access, Databases, Database Management, Web Applications, Gradle
Beginner · Course · 3 - 6 Months

Automatic Data Processing, Inc. (ADP)
Skills you'll gain: Data Collection, Data Visualization, Data Presentation, Data-Driven Decision-Making, Microsoft Excel, Spreadsheet Software, Data Visualization Software, Project Management, Data Analysis, Compensation and Benefits, Business Analytics, Analytics, Google Sheets, Project Design, Timelines, Data Cleansing, Data Integrity, Data Preprocessing, Agile Methodology, Employee Surveys
Beginner · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Responsible AI, Containerization, Scalability, Docker (Software), AI Orchestration, Application Deployment, Kubernetes, Azure Active Directory, AI Integrations, System Monitoring, AI Workflows, Agentic systems, Artificial Intelligence, Microsoft 365, Generative AI Agents, Enterprise Architecture, Microsoft Azure, Agentic Workflows, AI Security, Enterprise Security
Intermediate · Course · 1 - 4 Weeks

CVS Health
Skills you'll gain: Cashiering, Transaction Processing, Retail Sales, Retail Store Operations, Team Oriented, Customer Inquiries, Customer Service, Data Entry, Cash Handling, Customer Relationship Building, Point of Sale, E-Commerce, Customer Data Management, Accident Reporting, Payment Systems, Cross-Functional Collaboration, Payment Processing and Collection, Record Keeping, Time Management, Social Media
Beginner · Course · 1 - 3 Months

Skills you'll gain: Convolutional Neural Networks, Deep Learning, Generative AI, Transfer Learning, Image Analysis, Computer Vision, PyTorch (Machine Learning Library), Artificial Intelligence and Machine Learning (AI/ML), Artificial Neural Networks, Tensorflow, Applied Machine Learning, Machine Learning Methods, Classification Algorithms, Model Training, Model Optimization, Machine Learning, Data Processing, Linear Algebra
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: PyTorch (Machine Learning Library), Model Training, Convolutional Neural Networks, Heat Maps, Model Evaluation, Image Analysis, Deep Learning, Computer Vision
Intermediate · Guided Project · Less Than 2 Hours

University of Michigan
Skills you'll gain: Health Informatics, Verbal Strategic Communication, Strategic Communication, Health Technology, Strategic Planning, Business Analysis Tools, Business Planning, Innovation, Telehealth, Organizational Strategy, Design Thinking, Health Information Management, Business Strategy, Strategic Leadership, Informatics, Health Care Administration, Strategic Thinking, Emerging Technologies, Agile Methodology
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Canva (Software), Logo Design, Graphic Design, Driving engagement, Branding, Graphic and Visual Design Software, Content Creation, Target Audience, Presentations, Social Media Content, Brand Strategy, Brand Awareness, Creativity, Social Media, Social Media Marketing
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Claims Processing, Insurance, Underwriting, Insurance and Warranty Claims Processing, Insurance Policies, Regulatory Compliance, Risk Management, Regulatory Requirements, Law, Regulation, and Compliance, Lending and Underwriting, Compliance Management, Risk Analysis, Actuarial Science, Governance, Risk Management Framework, Financial Services, Compliance Training, Operational Risk, Risk Modeling, Business
Beginner · Specialization · 3 - 6 Months

LearnQuest
Skills you'll gain: Apache Maven, Spring Framework, Microservices, Spring Boot, Java, Java Programming, Back-End Web Development, Software Architecture, Server Side, Load Balancing, Web Services, Restful API, Web Applications
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: COBOL (Programming Language), Agile Software Development, Systems Development Life Cycle, Agile Methodology, Technical Support, Software Development Methodologies, Software Development Life Cycle, Agile Project Management, Scrum (Software Development), Technical Support and Services, Software Development, Help Desk Support, System Support, Software Quality Assurance, Quality Assurance, Software Quality (SQA/SQC), Mainframe Computing, Code Review, Issue Tracking, Computer Programming
Beginner · Course · 1 - 3 Months