Object Oriented Programming courses can help you learn core concepts like classes, objects, inheritance, and polymorphism. You can build skills in designing robust software architectures, implementing design patterns, and writing reusable code. Many courses introduce tools such as Java, Python, and C++, which are commonly used in software development, enabling you to apply your knowledge in practical coding projects. Additionally, you may explore frameworks that enhance object-oriented principles, further enriching your programming toolkit.
Skills you'll gain: Cash Flow Forecasting, Responsible AI, Cash Management, Accounts Payable, Financial Forecasting, Accounts Payable and Receivable, Cash Flows, Risk Management, Generative AI, Accounting and Finance Software, No-Code Development, Business Process Automation, Forecasting, Accounts Receivable, Prompt Engineering Tools, Regulatory Compliance, AI Integrations, International Financial Reporting Standards, ChatGPT, Automation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: JUnit, Apache Maven, Unit Testing, Spring Framework, Spring Boot, Restful API, API Testing, Software Testing, Test Case, Application Programming Interface (API), Gradle, Build Tools, Software Development Tools, Integration Testing, Application Frameworks, Authentications
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Ggplot2, Model Evaluation, Plot (Graphics), Regression Analysis, Predictive Analytics, Predictive Modeling, Statistical Visualization, Data-Driven Decision-Making, Statistical Modeling, R Programming, Descriptive Statistics, R (Software), Exploratory Data Analysis, Descriptive Analytics, Statistical Analysis, Data Analysis
★ 4.2 (13) · Intermediate · Guided Project · Less Than 2 Hours

LearnQuest
Skills you'll gain: Restful API, Web Services, Java Platform Enterprise Edition (J2EE), Software Design, Java, Application Programming Interface (API), API Design, Software Design Patterns, Software Architecture, Command-Line Interface
★ 4.3 (16) · Beginner · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: TypeScript, Angular, UI Components, User Interface (UI), Application Frameworks, JavaScript Frameworks, Front-End Web Development, Software Architecture, Web Development Tools, Event-Driven Programming, Development Environment, Code Reusability, Data Validation, Command-Line Interface
Beginner · Course · 1 - 4 Weeks

Vanderbilt University
Skills you'll gain: Generative AI Agents, Agentic Workflows, Debugging, TypeScript, Agentic systems, AI Orchestration, AI Workflows, Node.JS, OpenAI API, Generative AI, Program Development, Artificial Intelligence, LLM Application, Programming Principles, Maintainability, Prompt Engineering, Application Frameworks, Javascript, Large Language Modeling, File Systems
★ 3.8 (6) · Beginner · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Matlab, Estimation, Applied Mathematics, Statistical Methods, Numerical Analysis, Mathematical Modeling, Control Systems, Mathematical Software, Simulation and Simulation Software, Model Evaluation, Derivatives, System Implementation, Calculus
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Data Structures, Graph Theory, Network Model, Python Programming, Data Manipulation, Memory Management, Algorithms, Debugging
Intermediate · Course · 1 - 3 Months

Universidad de los Andes
Skills you'll gain: Augmented and Virtual Reality (AR/VR), Augmented Reality, Virtual Reality, Virtual Environment, Display Devices, Experience Design, Computer Programming Tools, Program Development, Peripheral Devices
★ 4.8 (25) · Beginner · Course · 1 - 3 Months

Skills you'll gain: SQL, Report Writing, Data Cleansing, Analytics, Data Analysis, Data Manipulation, Data Wrangling, Analytical Skills, Prompt Engineering Tools, Business Analysis, Technical Communication
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Architectural Drawing, AutoCAD, Architectural Design, Building Design, Architecture and Construction, Technical Drawing, Drafting and Engineering Design, Computer-Aided Design, Engineering Plans And Specifications, Sustainable Architecture, Architectural Engineering, Conceptual Design, Engineering Documentation, Construction Estimating, Diagram Design, Functional Design, Spatial Analysis, Cost Estimation
★ 4.5 (17) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Apache Airflow, AI Workflows, MLOps (Machine Learning Operations), Multi-Tenant Cloud Environments, Data Pipelines, Workflow Management, Business Workflow Analysis, Cloud Deployment, CI/CD, Devops Tools, DevOps, Configuration Management, Python Programming, Scalability, Performance Tuning, Key Management
Intermediate · Course · 3 - 6 Months