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: Model Evaluation, Unsupervised Learning, Model Training, Machine Learning Methods, Dimensionality Reduction, Data Preprocessing, Statistical Machine Learning, Python Programming, Model Optimization, Classification Algorithms
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Blockchain, User Interface (UI), Bootstrap (Front-End Framework), User Interface (UI) Design, Development Environment, JavaScript Frameworks, Front-End Web Development, Debugging, Frontend Integration, Web Development Tools, Full-Stack Web Development, Animations, Test Tools, Unit Testing, FinTech, Application Development, Development Testing, Integrated Development Environments, Application Deployment, Other Programming Languages
★ 4.5 (11) · Intermediate · Specialization · 3 - 6 Months

Birla Institute of Technology & Science, Pilani
Skills you'll gain: Database Theory, Database Development, Query Languages, Development Testing, Hibernate (Java), Performance Tuning, Software Testing, Object-Relational Mapping, Frontend Integration
Intermediate · Course · 1 - 3 Months

LearnQuest
Skills you'll gain: Blockchain, Risk Management, Enterprise Risk Management (ERM), Risk Analysis, Risk Management Framework, Governance Risk Management and Compliance, Legal Risk, Interoperability, IT Security Architecture, Cyber Risk, Information Technology Architecture, Network Architecture, Security Architecture Review, Solution Architecture, Governance, Application Security, Cryptography, Enterprise Architecture, Data Storage, Systems Architecture
★ 4.8 (26) · Beginner · Specialization · 3 - 6 Months

Packt
Skills you'll gain: Backlogs, Product Roadmaps, Sprint Planning, Agile Methodology, Collaborative Software, Product Management, AI Product Strategy, Wireframing, Agile Product Development, A/B Testing, Project Estimation, Microsoft Teams, Agile Software Development, Agile Project Management, Product Strategy, Product Planning, Jira (Software), Estimation, Project Management Software, Productivity Software
★ 4.1 (13) · Intermediate · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: Dashboard, Conversion Funnel Analysis, Dashboard Creation, Data Storytelling, Marketing Budgets, Looker (Software), Customer Retention, SQL, Data Visualization, Marketing Analytics, Customer Insights, Tableau Software, Statistical Analysis, Predictive Analytics, Business Intelligence, Data Analysis, Time Series Analysis and Forecasting, Data-Driven Decision-Making, R Programming, Python Programming
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Unreal Engine, Animation and Game Design, Data Structures, 3D Assets, Game Design, 3D Modeling, Virtual Environment, Computer Graphic Techniques, Code Reusability, Video Game Development, Visualization (Computer Graphics), Graphical Tools, Data Management, Model Optimization, Object Oriented Programming (OOP), Scripting, Event-Driven Programming, Software Design, Debugging, Performance Tuning
Intermediate · Specialization · 1 - 3 Months

National Academy of Sports Medicine
Skills you'll gain: Goal Setting, Growth Mindedness, Overcoming Obstacles, Health And Wellness Coaching, Personal Development, Empowerment, Coaching, Behavior Management, Self-Awareness, Action Oriented, Planning
★ 4.4 (7) · Beginner · Course · 1 - 4 Weeks
STARWEAVER
Skills you'll gain: Digital Forensics, Investigation, Cybersecurity, Criminal Investigation and Forensics, Cyber Operations, Cyber Attacks, Technical Communication, Cyber Threat Intelligence, Cyber Security Strategy, Computer Security, Document Management, Cyber Risk, Image Analysis, Writing
Beginner · Course · 1 - 3 Months

Skills you'll gain: Model Evaluation, Data Preprocessing, Exploratory Data Analysis, Feature Engineering, Model Deployment, Data Analysis, PySpark, Model Training, Data Cleansing, Data Import/Export, Data Transformation, Apache Spark, Data-Driven Decision-Making, AI Enablement, Decision Tree Learning, Predictive Modeling, Predictive Analytics, Machine Learning
★ 4.7 (26) · Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Prompt Engineering, Retrieval-Augmented Generation, LLM Application, Large Language Modeling, Reinforcement Learning, Artificial Intelligence and Machine Learning (AI/ML), LangChain, AI Orchestration, Natural Language Processing, Generative AI Agents, Agentic Workflows, Multimodal Prompts, AI Integrations, Artificial Intelligence, Agentic systems, Machine Learning Methods, Python Programming, Machine Learning, System Design and Implementation, Data Science
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Prompt Engineering, Vibe coding, Generative AI, Google Gemini, Development Environment, Computational Thinking, Program Development, Software Development, Python Programming
★ 4.1 (11) · Beginner · Guided Project · Less Than 2 Hours