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: Web Development, PHP (Scripting Language), Web Design and Development, Content Management, Web Applications, HTML and CSS, Hypertext Markup Language (HTML), Scripting Languages, Frontend Integration, Software Engineering
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: AWS Identity and Access Management (IAM), Terraform, Identity and Access Management, Infrastructure as Code (IaC), Verification And Validation, Data Validation, Amazon Web Services, Code Reusability, Development Testing, Amazon Elastic Compute Cloud, Data Structures, Data Security, Command-Line Interface
Beginner · Course · 1 - 3 Months

Skills you'll gain: Microsoft Azure, MLOps (Machine Learning Operations), Data Science, Machine Learning, Prompt Engineering Tools, Model Evaluation, Applied Machine Learning, Data Store, AI Workflows, Apache Spark, Data Strategy, Data Import/Export, Azure Synapse Analytics, Cloud Computing, Fine-tuning, Data Pipelines, Continuous Monitoring, Data Preprocessing, Scalability, Development Environment
Intermediate · Specialization · 1 - 3 Months

Coursera
Skills you'll gain: Canva (Software), Visual Storytelling, Graphical Tools, Color Matching, Graphic Design, Graphic and Visual Design Software, Graphic and Visual Design, Design, Creative Design, Design Elements And Principles, Marketing
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Embeddings, Natural Language Processing, Keras (Neural Network Library), Generative AI, Convolutional Neural Networks, Transfer Learning, Recurrent Neural Networks (RNNs), Model Evaluation, Generative Model Architectures, Image Analysis, Model Training, Artificial Neural Networks, Text Mining, Computer Vision, Model Optimization, Data Preprocessing, Fine-tuning, Tensorflow, Deep Learning, Model Deployment
Beginner · Specialization · 1 - 3 Months

Alex Genadinik
Skills you'll gain: Google Ads, Search Engine Optimization, Pay Per Click Advertising, Online Advertising, Web Analytics and SEO, Search Engine Marketing, Web Presence
Mixed · Course · 1 - 4 Weeks

Logical Operations
Skills you'll gain: Transact-SQL, Microsoft SQL Servers, SQL, Database Management, Database Development, Relational Databases, Database Architecture and Administration, Database Administration, Database Software, Database Design, Query Languages, Databases, Data Manipulation, Transaction Processing, Data Maintenance, Performance Tuning, Data Access, Data Integrity, Data Management
Mixed · Course · 1 - 3 Months

Simplilearn
Skills you'll gain: Infrastructure as Code (IaC), AI Workflows, Generative AI, Application Deployment, CI/CD, Amazon Elastic Compute Cloud, Continuous Deployment, IT Automation, Cloud Deployment, Jenkins, Amazon Web Services, Terraform, Cloud Infrastructure, AI Integrations, Kubernetes, GitHub Copilot, Docker (Software), Software Documentation, Requirements Analysis, Release Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Amazon Web Services, Cloud Security, Cloud-Native Computing, Amazon Elastic Compute Cloud, Cloud Computing Architecture, Cloud Management, Cloud Solutions, Cloud Platforms, Cloud Standards, Cloud Deployment, Cloud Computing, Cloud Infrastructure, Cloud Services, Serverless Computing
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Infographics, Process Design, Diagram Design, Business Process, Target Audience, Data Visualization, Content Creation, Collaborative Software, Business Strategy
Beginner · Guided Project · Less Than 2 Hours

EDUCBA
Skills you'll gain: Performance Tuning, Microsoft Azure, Database Administration, Scalability, Relational Databases, Database Architecture and Administration, Database Management, Data Migration, Enterprise Security, Security Controls, SQL, Cloud Deployment, Disaster Recovery
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Software Architecture, Code Review, AI Workflows, AI Integrations, Software Design, Python Programming, Version Control, Java Programming
Intermediate · Course · 1 - 3 Months