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: Reinforcement Learning, Deep Learning, Model Optimization, Large Language Modeling, Artificial Intelligence and Machine Learning (AI/ML), Machine Learning Algorithms, Machine Learning, Model Training, Applied Machine Learning, Natural Language Processing, Performance Tuning
Advanced · Course · 1 - 3 Months

Coursera
Skills you'll gain: Vector Databases, Query Languages, Embeddings, Database Management, Database Design, Docker (Software), Data Management, Restful API, Application Programming Interface (API), Data Import/Export
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Apple iOS, Swift Programming, iOS Development, Mobile Development, UI Components, Data Store, Animations, Data Persistence, Data Storage, Dataflow, Cloud Storage, Context Management, Computer Graphics, User Interface (UI), Interactive Design, Performance Tuning
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Data Warehousing, Data Modeling, Trend Analysis, Business Intelligence, Scalability, Data Integrity, Data Pipelines, SQL
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, Prompt Patterns, AI Workflows, AI Orchestration, Salesforce, Agentic Workflows, Generative AI Agents, AI Integrations, Agentic systems, Responsible AI, Artificial Intelligence, Coordinating, AI Security, Coordination, Software Testing, Performance Testing, Enterprise Architecture, Customer Relationship Management (CRM) Software, Model Evaluation, Application Lifecycle Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Music Theory, Instrumental Music, Musical Composition, Music, Choral Music, Classical Music, Music Performance, Media Production, Post-Production
Beginner · Course · 1 - 3 Months

Skills you'll gain: Artificial Intelligence and Machine Learning (AI/ML), Applied Machine Learning, Technical Communication, MLOps (Machine Learning Operations), Machine Learning, Artificial Intelligence, Model Deployment, Technical Design, Data Pipelines
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: AI Integrations, AI Security, LLM Application, Application Development, No-Code Development, OAuth, Application Programming Interface (API), Dataflow, Real Time Data, Key Management, Authentications, Data Integration, User Interface (UI) Design, Application Security, Authorization (Computing), Live Streaming, User Interface and User Experience (UI/UX) Design, Automation, Scalability
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Email Marketing, Brand Strategy, Storytelling, Branding, Microsoft Outlook, Gmail, Marketing Communications
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Peer Review, Technical Communication, Software Technical Review, Agile Software Development, Agile Methodology, Meeting Facilitation, Communication Planning, Communication Strategies, Decision Making, AI Product Strategy
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Enterprise Architecture, Apache Kafka, Data Architecture, Generative AI, Data Infrastructure, Root Cause Analysis, Dataflow, Solution Architecture, Systems Architecture, Data Quality, Data Pipelines, Data Integration, Cloud Storage, Data Storage Technologies, Data Storage, Failure Analysis, Data Processing, Metadata Management, Performance Tuning, Dependency Analysis
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Splunk, Pivot Tables And Charts, Unstructured Data, Data Visualization Software, Dashboard Creation, Data Modeling, Dashboard, Anomaly Detection, Data Wrangling, Data Transformation, Event Monitoring, Continuous Monitoring
Mixed · Course · 1 - 3 Months